You can use this calculator to compute the RMS voltage value in three simple steps: Input the peak voltage. Click OK. The constant takes into account the 3 used to calculate the upper and lower control limit. We need the value of d2 that corresponds to a moving range of length 2 (that’s the number of points in each moving range calculation, but don’t worry, I’ll explain more about the length of the moving range later): D2 values appear in Gage RR equations when using the Average and Range method. Blood samples were obtained at baseline and at 5, 10, 24, 30, and 36 h after vitamin D2 consumption to measure serum vitamin D2 and 25-hydroxyvitamin D concentrations. Please refresh the page. You will enter the first value, leg (a) in the initial cell and leg (b) in. Of all skills in D2, Frenzy has proven the most difficult for the community to fully unravel. For the data in Table 1, the average range and σ are given by: Using the estimate of the standard deviation from the average range, we can now calculate the control limits: You may not be used to calculating control limits this way for the X chart. Average Range. For each number, subtract the mean and square the result. range-calculator. =DATEDIF (B2,TODAY (),"Y") And immediately, you'll see the completed age in the C2 cell. The range is very large (it can almost be considered as full screen), and the grass is mowed with low pp. In Diablo 2 you can hire mercenaries to help you on your journey. Please also be aware that some salary elements fluctuate frequently, for instance: Post Adjustment, Mobility Incentive, Hardship Allowance, Assignment Grant, etc. Both D3 and D4 depend on the size of the moving range (n). I decided to do a little digging into what the actual formula is for CR-based damage scaling. The interest rate is stored in cell B2. Statistics is about analyzing data, for instance the mean is commonly used to measure the “central tendency” of. Formula tab - function library. The Grief Runeword is a Weapon Runeword in Diablo II: Resurrected Ladder Season 5. TTK, Damage Falloff, Handling, Reload, Flinch Resist and more! These live in the accordion section and update while you select perks. Preview your weapon's performance and stats at different stack levels! See all our cool calculators update in real time! A revamped Screenshot Mode. To calculate the standard deviation of a data set, you can use the STEDV. An ordinary differential equation (ODE) is a mathematical equation involving a single independent variable and one or more derivatives, while a partial differential equation (PDE) involves multiple independent variables and partial derivatives. It could be 100x more easier and simpler, but dunno who decided to inflate and complicate the numbers to this point, shameful. There are three quartiles: the first quartile (Q1), the second quartile (Q2), and the third quartile (Q3). The range R= xmax xmin. Try using the canvas renderer. How far is Conviction's auras 13. Click the Percent Style button ( Home tab > Number group) to display the resulting decimal fractions as percentages. Use the following table to find an unbiasing constant for a given value, N. Diablo 2 Piercing Guide. )D2 Sorceress Builds D2 Skills Calculator Breakpoints in Diablo II: Resurrected Gearing for Faster Block Rate (FBR). P erhaps the reader recognizes d2 as slang for “designated driver,” but quality professionals will recognize it as a control chart constant used to estimate short-term variation of a process. Diablo 2 Mercenary Guide Introduction. The result of the formula should look like this: Rent:Parking. This lists rune drops for The Secret Cow Level, 1 player, Hell Difficulty, Normal cows. Find the Domain and. Fighter - Double Slice - d6 fatal d10 Pick | d4 agile fatal d8 Pick. Every time you visit this page for the first time, or you see mention of me. The durability for Ethereal items is calculated as follows: (Normal durability divided by 2) + 1. If used correctly, these Charms. The first quartile (lower quartile, QL), is equal to the 25th percentile of the data. Using this tool anyone can identify the damage fall-off distance of any primary weapon without having to do in game tests. Click Calculate Range button to instantly determine the range and view its graphical representation. Arrange data points from smallest to largest and locate the central number. of the given data set. I assume it's because a few values were tweaked with the update and a couple perks were added. Each. It can be expressed as. When testing the Badlander at lower. 5m? Enter the values 50 (L2), 100 (d2) and 1. I had been using Destiny 2 range calculator but just noticed it hasn't been updated in 2 years! Do you use D2 gunsmith for range? What am I looking…They can get an understanding of how you planned out your class and then guide you accordingly. 98. This post on Control Chart Constants is a subset of the broader topic of Statistical Process Control Charting. Unbiasing constants d2 (), d3 (), and d4 () d 2 ( N) is the expected value of the range of N observations from a normal population with standard deviation = 1. Just enter the frequency of operation and the dimension of the antenna. Hello, guardians. Weapon range (Thanks to Talamek for verifying this in 1. Here's a site that has all the affix info for items in D2 LoD. 99. D2 tool steel annealing temperature: 870-900 °C (1600-1650 °F), rate of cooling: 22°C (40 °F), hardness: 217-255 HB. Step 2: Enter the data set separated by commas within brackets in the given input box. 4m. D9. Runeword Calculator D2Runewizard D2Runewizard is a tool especially useful for new players, who. 3. However, if I use my level 10 Burst of Speed (+45 IAS), the attack animation looks visibly faster. Hudson Tool Steel. Veteran “Destiny 2” players will agree that range is one of the most important stats that a weapon can have in the game. SiaD3 A5. The value d 2 can be expressed as Range affects the distance that aim assistance will still take effect. 66 = 3 / d2 = 3 / 1. Example 1. It is also a member of the hammers sub-class. The location parameter. Switch between different units of time to discover the all possible features of our date range calculator. =. In the equation above, y2 - y1 = Δy, or vertical change, while x2 - x1 = Δx, or horizontal change, as shown in the graph provided. 2. Unbiasing constants d2 (), d3 (), and d4 () Unbiasing constants c4 () and c5 () Rbar method. Physics. This is the part of the standard deviation formula that says: ( xi - x)2. The post adjustment is paid in addition to the base salary; For a. n = Fresnel Zone number (>0) λ = c/f = wavelength. Where did the Range Calculator at D2Gunsmith go? I am genuinely curious, does anyone have an answer? I assume it's because a few values were tweaked with the update and. To compute the average range we add the ranges and divide by the number of range values. 5 frame is no problem, 4 seems tough. Damage: 33 - 66 (49. Zeal rapidly hits enemies, hitting the aimed target first; if there are any other enemies adjacent, the remaining hits will go to them. Τhis compares with a value of 2. Remember to increase the number of decimal places if needed, as explained in Percentage tips. Beside your new sensitivity there is also a section which shows your inches and cm per 360. Adding reload time and magazine size complicates things significantly, hence the present calculator. Width. The text description of the two is the same, but the calculation formula is not in the same. It also sacrifices survivability for the extra damage provided by Guillaume's Face. Drag to select multiple runes. Setup. The biggest difference was around 10-12 meters, where higher. How to calculate: All TZ Champion mobs will drop exactly 1 item that could potentially be a GC. Similarly to counting days, the Excel DATEDIF function can compute the number of months between two dates that you specify. FBR is not the same as %Chance to Block. range-calculator. 282, A2 = 0. To calculate 60 days from today: =TODAY ()+60. Use a mixed reference and copy the formula to the range C10:C68. ). or 9) =. Those measurements simply indicate how far you have to move your mouse to do a full 360 in-game. Still there for most guns, right under the stat bars now. For those of you new to D2 - let me explain why we need to see item level. Example: An Ethereal Giant Conch will have (30/2)+1 = 15+1 = 16 durability, provided it is not a failed Set or Failed Unique. Roll a d20, but reroll on 1 (halfling d20) d20 reroll 1 hd20. D4Planner is a tool to help you plan and share your Diablo IV character builds, and discover powerful builds created by others. g. Sorry. We can visualize the domain as a “holding area” that contains “raw materials” for a “function machine” and the range as another “holding area” for the machine’s products. Selectable Perk effects. To calculate the control limits of your process dataset, follow these steps: Calculate the mean x. Sundered Charms are Unique Grand Charms that were added during Season 2 of Diablo II: Resurrected. In statistical quality control, the individual/moving-range chart is a type of control chart used to monitor variables data from a business or industrial process for which it is impractical to use rational subgroups. a. , Enter a formula in cell E1 using AVERAGEIF to calculate the average quantity in stock for items from the company DermoMagic. * Reset form. Hint: Use this chart to determine the Upper Control Limit (UCL) and Lower Control Limit (LCL) for a Xbar-R chart. See Figure 2. How Do We Calculate the Standard Deviation From these Two Range Statistics? To calculate the standard deviation for these two. this is the average moving range, MR Bar. So in your case it would be (spoiler: mouse-over to see hidden text): $$ 1. The two forms of vitamin D differ depending on their food sources. The folks at diablo4. , then your population size would be about 317 million. Please select a class below to get started. Criteria Required. So that's the 8th and 9th values, which are 71 and 74, respectively. With that info was hoping someone could create either a simple calculator or excel sheet. Armor stats, perks, Aspects, Fragments, mods, and weapon stats themselves will keep any min-maxer busy for hours at a time. In Table 2, shown are the d2 and E2 constants for various Moving Ranges, n=2 through n=7. Using these range values I create and show a histogram of range values. The calculator will automatically adjust for any "focal length multiplier" or "field of view crop" for the selected camera. So, i want to give two ranges in two cells and the formula i am looking for should result the average of column B by checking the range in Column A. The range B2:B30 contains the investment categories Bond, Stock, and ETF. Here you can find all sorts of Diablo 2 calculators, including - Skill and Talent tree calculators for each class, Character planner where you can start planning your character and create stats, items to gear up, choose talent skill points and choose type of mercenary and gear. How far is Conviction's auras 13. First, it is a very quick estimate of the standard deviation. txt, for a long period of time (1. Decile Calculator. We use the following expression to. This is the median. The range stat increases the distance at which the Aim Assist cone doesn’t encounter dropoff. A whole bunch of calculators. Lightweight SMGs | 900 RPM 0,67s. This CoC results from the combination of the selected camera sensor and the following viewing hypothesis: Print size of 8''×10'' (20cm×25cm). In just two easy steps, you will get the correct result in seconds. Find Your Vocal Range & Famous Singer Match Your Low Note E1 F1 G1 A1 B1 C2 D2 E2 F2 G2 A2 B2 C3 D3 E3 F3 G3 A3 B3 C4 D4 E4 F4 G4 Your High Note C4 D4 E4 F4 G4 A4 B4 C5 D5 E5 F5 G5 A5 B5 C6 D6 E6 F6 G6 A6 B6 C7 D7 E7 From our discussion of how to use the pitch diameter calculator, we know that we need the values of the basic major diameter and the pitch of the thread we are investigating. The benefits of the two are different. Here d2 is a function of the number of values (r) per part. IQR = interquartile range. You can also use our Mean, Mode and Range calculators. And that is done not only at the end but at every step of the (integer) calculation. text box 2 - : text box 3- C2. Increase the mean To which number should the number 4 be changed between the numbers 4,5,7, 1,0,9,7,8, -3,5 to increase these numbers' arithmetic mean by 1. Look at the famous singers from each vocal category on the cheat sheet and listen to their singing. Shewhart individuals control chart. The Speeds and Feeds Calculator may be employed for calculations of estimated speeds and feeds (RPM and IPM) values on the basis of the parameters you have currently set based on your tools and stock material. The mean of a dataset is 20 and the standard deviation is 7. 14 and D2R according to the calculator tools. In this guide, I will discuss why and how to run The Countess as well as the calculated. How to use the Advanced Depth Of Field Calculator. The following screenshot shows how to use these formulas in practice:Study with Quizlet and memorize flashcards containing terms like Enter a formula in cell E2 to calculate the absolute value of C2-D2. Calculate the Upper & Lower Control Limits for the XmR control chart. This calculator is meant to show you everything possible in-game. For a moving-range of length 2, the d2 value is 1. The visible area on your screen depends on whether you use the 640x480 or 800x600 resolution. ) For values of N from 51 to 100, use the. 128 in the first row in column C6, and use the calculator one more time to divide Rbar by d2 to get the standard deviation, which works out to be 2. n = z 2 * p * (1 - p) / e 2. "Because three heads are good, but four are better. Whether you're swinging a weapon, or casting a spell, you have everything you need in this article to confidently determine your damage output. Amazing timing, I've spent the past few months building a drop calculator as well (I wanted to focus on visual charts, but I really like how you took a different approach to sum over. A SUMIF function is being entered into a cell on the Summary worksheet to calculate the sum of the investment cost for all Bond investments. Set the caluclation mode to manual to test this macro;Here, the formula is: =SUMPRODUCT ( (B2:B9=B12)* (C2:C9=C12)*D2:D9). The sine function takes the reals (domain) to the closed interval [−1,1] [ − 1, 1] (range). A Character with 1% Chance to Hit is increased to 5%; In the equation above, Attack Rating vs Defense, and Attacker Level vs Target Level are not necessarily equivalent. 12838. 5. In addition to the PVP time-to-kill (TTK) calculations for optimal accuracy as well as all body shots, the spreadsheet also now includes a page with estimates for time-to-kill based on weapon archetype and your enemies' Resilience. It is a type of D2R unique charm that has a level requirement of 75, it will take the monster's resistance and sunder it, and the monster's immunity will be brought down to 95%, it also gives you a. Rangefinder extends the damage drop off by 10% - for every . 5 3. Chance to Hit is capped at 95%, and has a minimum value of 5%. Fill in the fields with the stated values. The range details displayed are: Minimum value of the range which is the lowest limit; Maximum value; Range which is defined as the difference between the max and min within the range. To get a date that occurs exactly 30 days from today: =TODAY ()+30. 2 hours minimum, then air cool to ambient temperature. The visible area on your screen depends on whether you use the 640x480 or 800x600 resolution. Sureshrill Frost) Hit Blinds Target (From all gear, including the weapon and the shield)To compute the standard deviation based on the average range we use the following expression. 4 calculator. A whole bunch of calculators. They aren’t even that good for Barbarians to use with Whirlwind, as they have much lower damage than the top blunts or spears. S. Calculate experience per kill with ease using this tool! EXP XP Calc. Where: z is the standard score or Z-score,. AVERAGEIF (range, criteria, [average_range]) The AVERAGEIF function syntax has the following arguments: Range Required. Last Updated 2023-09-24. gg — afpac. 1. Click ROUNDDOWN. Use the following table to find an unbiasing constant for a given value, N. Monsters are either size 1,. Instructions: Insert your Soul Memory amount the input box, then move the mouse icon to the item you want to. To use the function, first, open your spreadsheet with Microsoft Excel. Second calculate sigma. Viewing distance of 10" (25cm). This is a master list of all item affixes that can spawn in Diablo II. While range does have different meanings within different areas of statistics and mathematics, this is its most basic definition, and is what is used by the provided calculator. Court — In-depth Science & Infographics. Posts: 35,012. 6%), chromium (12%), and molybdenum (0. Estimating Gage Repeatability Using Range Statistics. Designed to not rely on connecting with a phone for data input or for calculations. Use a cell range as a single Value. μ is the mean of the population,. . 3 Likes. 128, so we enter 1. Her elevated rune drop chances make her a common target to run in all difficulties of the game. Item level has nothing to do with how strong a particular item is. To calculate your LTV rate, simply: Choose the right currency (if needed) Input an estimate of your property value. Exotic. Most are familiar with weapon perks. A subnet is a division of an IP network (internet protocol suite), where an IP network is a set of communications protocols used on the Internet and other similar networks. To finish, we’ll find the right value of d2 in the table linked above, and use Minitab’s calculator to get the answer. 729, and d2 = 2. To determine the Image Size (screen size) enter a distance measurement number in the Throw Distance value box and hit the Enter key on your keyboard, or slide the Throw Distance slider back and forth until you find a number in the value box that represents the distance between the lens of the projector and the surface of the screen. Time and Date Duration – Calculate duration, with both date and time included. We can use these d2 and E2 values to calculate the control limits for the Individuals Chart. The fire sunder charm refers to the Flame Rift grand charm, which was added in Diablo 2 Resurrected 2. Step 4: Next, determine the margin of error, the range in which the true population expects to lie. Last updated for: D2R v2. 6 PTR. Add Reply New Topic New Poll. Still there for most guns, right under the stat bars now. This is a brief list of popular Magic Find locations with descriptions. For this example our commissions plan looks like the following: Rep sells $0-$50,000, they earn 5%. up to 255 total. This expected value is referred to as the control chart constant d 2. Ordinary Differential Equations Calculator, Bernoulli ODE. Absolutely free, online math solution. Update available. It is not designed to provide exact dimensions. Measure the sound level L2 in dB or dBA at the distance d2 from the source. (splits off the lowest 25% of data from the highest 75%) The second (middle) quartile or median of a data set is equal to the 50th percentile of the data. Calculate the drop chance of your desired items with ease using this tool! News Diablo IV Diablo III Diablo II Path of Exile Lost Ark Last Epoch Torchlight Infinite The following calculator will find mean, mode, median, lower and upper quartile, interquartile range. 4Have you ever wondered what Super Uniques gained the most significant boost while Terrorized, but you were unable to answer this question due to existing Diablo 2 Drop Calculators not properly upgrading them? I am excited to officially release to the Diablo community a brand new Super Unique (Hell Only) Treasure Class Determinator that. This speaker crossover calculator will help you design a set of amazing sounding speakers. Sorcerer's Twinblade is not listed because while it has scaling, the amount it adds is tiny ( +7 AR at 99 strength and 99 dexterity). Express the 1st condition ("math" or F3 - the target item enclosed in quotation marks or reference to the cell containing the item). 2. Both attack speed calculators claim that IAS beyond 60 is useless for Phoenix Strike, resulting in 7 fpa/3. Games. 1 2. ) you belong to. 2. The word Bond is entered into cell A3 on the Summary worksheet. To calculate the control limits of your process dataset, follow these steps: Calculate the mean x. But the spaghetti code thats in this game is just unimaginable. As such, what you get here is: 525 * 150 / 100 = 787 787 * 115 / 100 = 905 Ability Cooldown Calculator — Hugo. Select which runes you have to see which runewords you can make. . I was watching some streams and noticed that some people could see a weapon roll's in-game ranges while in DIM. It comes with ranges of values associated with a frequency. Don't strain your voice — you want to find your comfortable range. Similarly, if you are surveying your company, the size of the population is the total number of employees. One or more cells to average, including numbers or names, arrays, or references that contain numbers. Find Mean, Median and Mode for grouped data calculator - Find Mean, Median and Mode for grouped data, step-by-step online. The monster's base experience value is determined by the following formula: Experience = X * (n + 1) / 2. For three of the character classes, the Barbarian, Sorceress and Paladin, the only support they’re going to see throughout an SP game is that of a mercenary (a. A batsman scored the following number of runs in seven innings 35,30,45,65,39,20,40. Each Character gains Life per Level, Vitality point, from gear, and from Skills. The calculator itself does not need to work with optical or distance units but those. In some cases, linear algebra methods such as Gaussian elimination are used, with optimizations to increase. Duration Between Two Dates – Calculates number of days. Energy Shield (Sorceress) redirects a portion of damage onto the Mana pool instead of the Life pool. 11) Weapon speed (see below) Life Tap (charges can be found on wands and daggers, save this for tough spots) Freezes Target (including from the weapon; e. Example of a result. Determine the Dimensions of your Speaker Box based on the Calculated Volume. They are the x-bar and individuals charts. 0Skill Calculator for Diablo II Resurrected. Q3 = 3rd quartile or 75th percentile. 25? Harmonic HM example Find the. r/pathofdiablo. Mechanics. LCL = Sample mean – 3* MR mean / d2. The information collected might relate to you, your preferences or your device, and is mostly used to make the site work as you expect it to and to provide a more personalized web experience. As far as I remember, the last range change was done to smgs falloff end, so d2gunsmith is still accurate. Grouped data is specified in class groups instead of individual values. Start with Module 1 (Total Breath Exercise) to warm up your breath to relax the voice for vocalizing. Following are the antenna range types: • reactive near field ( up to λ) • reactive radiating near field ( up to 3*λ) • radiating (fresnel) near field (up to 2*D 2 /λ) • radiating far field ( >=2*D 2 /λ) The far field distance can be calculated based on antenna diameter ('D') and operating frequency ('f'). If one of Decrep/Chill, 6 FPA at 0 IAS, 5 at 24, and 4 at 95. Magic/Dark AR does not scale. Heartbreaker is just a higher level of spaghetti. D2 IAS Calculator. Following are the antenna range types: • reactive near field ( up to λ) • reactive radiating near field ( up to 3*λ) • radiating (fresnel) near field (up to 2*D 2 /λ) • radiating far field ( >=2*D 2 /λ) The far field distance can be calculated based on antenna diameter ('D') and operating frequency ('f'). TWID/Hotfix Searcher — ABowlOfLoki. Lies, Damned Lies, and Statistics. Finding Online Players. Z-Score Formula. DC 15 check with 6 proficiency d20 + 6 DC 15. The D2 function returns the expected value of the sample range of n independent, normally distributed random variables with the same mean and a standard deviation of 1. Explore all classes and subclasses and find most powerful builds. Every increase in these stats you can manage is going to help. (splits off the lowest 25% of data from the highest 75%) The second (middle) quartile or median of a data set is equal to the 50th percentile of the data. 44cm, the in-game distance is 48 pixels wide by 24 pixels high. These parts are 9 in numbers namely D1,D2. These are simply ± 1 sigma, ± 2 sigma and ± 3 sigma from the center line. This calculator calculates the reactive near field distance, radiating near field distance (Fresnel region) and the far field distance. en. Combining burst damage, rate of fire, and reload speeds, DPS is the best indicator of a weapon’s lethality in PVE. 4, which makes a huge difference. While based on the real unit of measurement of three feet or 91. While based on the real unit of measurement of three feet or 91. Ive been testing at the shooting range, its working well. . Diablo II Runeword Calculator v2. 2. There are two “K” constants “K1” and “K2”. Accepts positive or negative numbers, fractions, mixed fractions and decimals. Bring your Destiny 2 game to the next level with Mobalytics! How to use this calculator: Choose a type of operation (drilling, reaming, boring, counterboring, face milling, slab milling/side milling, end milling, or turning), select your stock material, choose a material for the tool (high-speed steel or carbide), input the quantity of teeth for the tool and the diameter of the workpiece/cutter. If you were taking a random sample of people across the U. It also reduces Recoil by 10% and narrows the Accuracy and Aim Assist Cones by the same amount. ) For values of N from 51 to 100, use the. Learn everything you need to know about the new Sunder effect that breaks any Immunity in Diablo 2 Resurrected. 25 * sqrt{(1981 - 335) * 3} approx 87. n (with finite population correction) = [z 2 * p * (1 - p) / e 2] / [1 + (z 2 * p * (1 - p) / (e 2 * N))] Where: n is the sample size, z is the z-score associated with a level of confidence, p is the sample proportion, expressed as a. In this function, "B2" refers to the date of birth, "TODAY ()" finds today's date, and "Y" indicates that you wish to see the age in years. D2 Function computes the expected value of the sample range. To maximize signal strength between the transmitter and receiver, the antenna installer needs to keep the obstruction-free direct transmission. You can use this calculator to compute the midrange value in two simple steps: Input the numbers in the data range, separating the values by a comma (e. Click Calculate. Given below Decile calculator for. Step 3: Finally, the formula for discount can be derived by multiplying the offered discount rate (step 2) and the listed price (step 1) of the product as shown below. And yes, you can hit higher frames easier on Thresher. 5-22. Please consult with your healthcare provider before using loading doses as your regimen. Rep sells $51,000-$100,000, they earn 7%. Patch 1. The best builds for every class, god rolls for every weapon, thorough guides for every activity. To learn how we compute control limits using d2 and d3 please read this post. Calculate the Reactive, Radiating Near Field Distance & Far Field Distance. The Domain and Range Calculator finds all possible x and y values for a given function. Short for Damage per Second, DPS dictates how much damage you can deal to Bosses or Majors. Hi, diablo people. Select the Voice Method Book 1. A Diablo 2 experience calculator by char level and area level. Use the range name Company for the Range argument, the text string. Destiny Item Manager. Learn about the best stat points, skill points, charms, mercenary, and gear recommendations for each build. The formula for sigma varies depending on the type of data you have. On the other hand, the range rule only requires one. Duration Between Two Dates – Calculates number of days. I tested a bunch of hand cannon ranges with Darci, gunsmith seems to be ~0. This page was last edited on 15 June 2013, at 15:40. Long range scopes are . Accurate Frenzy IAS Calculator. To see how Excel calculates this, select the formula cell, then go to Formulas > Evaluate. . Yards are a unit of distance used in Diablo II and Diablo III. each shotgun archetype base OHK range (min and max range stat) how many meters fullchoke and smoothbore add/subtract. All feedback is welcome. It was nice not having to figure it out myself. 2665. Feedback. Identify your vocal range using this vocal range calculator. This was likely reactionary to their low usage numbers outside of PvP. Online Mean, median, and Mode Calculator from a frequency table. 7/3 = 2. This simply means that the. 5. Quality Engineers use them to estimate repeatability and reproducibility. The job of the VLOOKUP is to find the rep's sales amount in the rate table, and return the corresponding payout rate.