课程: Tableau 10: Mastering Calculations
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Calculate the average, median, minimum, and maximum of a set of values - Tableau教程
课程: Tableau 10: Mastering Calculations
Calculate the average, median, minimum, and maximum of a set of values
- [Instructor] In the previous movie, I showed you how to find the sum of a set of values. While adding a bunch of data together is by far the most common calculation you'll perform, you might also want to find the average, median, minimum, or maximum value of a dataset. In this movie, I will show you how to perform those calculations. My sample file is the Average workbook, and you can find it in the Chapter02 folder of the Exercise Files collection. I have a fairly straightforward worksheet set up. It just shows a list of product categories, and what I'd like to do is to find the average value of orders for each of those categories across all of the cities in which I have hotels, and then also the median, which is the middle value, the minimum, and the maximum. If I look in the data panel, I see that I have a calculated field called TotalCost, and that calculates the total of each order by multiplying quantity by the…
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内容
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Calculate the sum of a collection of values2 分钟 33 秒
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(已锁定)
Calculate the average, median, minimum, and maximum of a set of values7 分钟 5 秒
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(已锁定)
Identify the percentile of a given value6 分钟 7 秒
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Find the variance and standard deviation of populations and samples6 分钟 54 秒
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Count all values or distinct values in a data set3 分钟 52 秒
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(已锁定)
Find the value of an attribute1 分钟 45 秒
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