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I'm trying to find the mean,range,mode and standard deviation of a sample. Basic statistics in Excel
Solved by B. W. in 25 mins
hiiiiii . please i need to find the mean (average) from my table
Solved by V. C. in 21 mins
Is there a formula to find a mean or median of the same column in multiple (≥200) sheets?
Solved by S. Q. in 27 mins
An F- distribution has a mean of 8.48 and a standard deviation of 2.91. Use the Chebyshev’s Theorem to find the proportion of observations you would expect to find within two standard deviations from the mean.