CHAPTER 14: DESCRIPTIVE STATISTICS

Estimates the standard deviation based on a sample. Syntax. STDEV(Number1; Number2; ...Number30) Number1, Number2, ... Number30. are numerical values or ranges representing a sample based on an entire population. Example =STDEV(A1:A50) returns the estimated standard deviation based on the data referenced. To Find the Percentile. PERCENTRANK ... ................
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