
Concept explainers
(This is for Cengage Mindtap, highly recommend using this. If not available, use devc++ version 5.11 but Cengage will be more precise sometimes.)
Instructions
Write a program that takes, as input, five numbers and outputs the mean (average) and standard deviation of the numbers. If the numbers are x₁, x₂, x₃, x₄, and x₅, then the mean is:
x = (x₁+ x₂+ x₃+ x₄+x₅)/5
and the standard deviation is:
s = √(((x₁-x)²+(x₂-x)²+(x₃-x)²+(x₄-x)²+(x₅-x)²)/5)
Your program must contain at least the following functions: a function that calculates and returns the mean and a function that calculates the standard deviation.
Format your output with setprecision(2) to ensure the proper number of decimals for testing!

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