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How can I calculate the standard deviation for an average in a pivot table?

Solved by C. B. in 22 mins

I'm trying to calculate the standard deviation for an average that I've calculated in a pivot table

Solved by D. C. in 11 mins

How to calculate Mean, Variance, and Standard deviation

Solved by G. L. in 26 mins

how to calculate mean, standard deviation, first and second quartile, on Excel Online

Solved by V. H. in 26 mins

The average income of 30-year-old college graduates from State University is normally distributed with a mean of $30,000 and a standard deviation of $4,000. Calculate the following being sure to graph each question.

Solved by S. W. in 21 mins