Mean Median Mode Calculator 與 Standard Deviation Calc - SD 使用情況與統計
The mean, median and mode are different types of averages in statistics. The mean is most often called the average, and you get it by adding up all the values, and dividing the sum by the number of values (arithmetic mean). The median is quite literally the middle value in a set. The mode of a set is simply the value that appears most often in that given set.
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Use this app to compute the standard deviation from a set of numerical values.
Specify whether the data is for an entire population or from a sample. Enter your population or sample observed values in the box above. Values must be numeric. Press the "Calculate" button to perform the computation.
We will help you calculate:
- Standard deviation
- How many numbers
- Sum (All the numbers added up)
- Mean (Arithmetic mean = Sum / Count)
- Differences (Every Number minus Mean)
- Square of each difference
- Sum of Differences2
- Variance
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- Apple App Store
- 免費版
- 公共設施
商店排名
- -
Mean Median Mode Calculator VS. 
Standard Deviation Calc - SD1月 13, 2025