Write a function in c that uses the formulas below ???? = (?1 + ?2 + ⋯ + ??)/? ???????? = ?(?1 − ?̅)2 + (?2 − ?̅)2 + ⋯ + (?? − ?̅)2 ? ?? = √???????? a. Returns the mean (i.e. average) ?̅, of the values in an array by value. b. Returns the variance of the data set by reference. c. Returns the standard deviation of the data set by reference.

Write a function in c that uses the formulas below ???? = (?1 + ?2 + ⋯ + ??)/? ???????? = ?(?1 − ?̅)2 + (?2 − ?̅)2 + ⋯ + (?? − ?̅)2 ? ?? = √???????? a. Returns the mean (i.e. average) ?̅, of the values in an array by value. b. Returns the variance of the data set by reference. c. Returns the standard deviation of the data set by reference.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter8: Arrays And Strings

Section: Chapter Questions

Problem 28SA

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