Q2. Write a C+ program that prompts the user to enter 3 number (x1,x2,x3) and compute and display the mean (average) and standard deviation(s) of the numbers . The relevantformulas are:• avg=(x1+x2+x3)/3(x1-avg)²+(x2-avg)²+(x3-avg)²S =MG_OInclude 2 functions in your program:1. Function Average should compute and return the2. Function Standard_deviation should compute and display it.avg.

The main objective of the program, avgstd.cpp to prompt the user to enter the three values and read…

Q2. Write a C+ program that prompts the user to enter 3 number (x1,x2,x3) and compute and display the mean (average) and standard deviation(s) of the numbers. The relevant formulas are: • avg=(x1+x2+tx3)/3 (x1-avg)²+(x2-avg)²+(x3-avg)² = S 3 Include 2 functions in your program: 1. Function Average should compute and return the avg. 2. Function Standard_deviation should compute and display it.

Q2. Write a C+ program that prompts the user to enter 3 number (x1,x2,x3) and compute and display the mean (average) and standard deviation(s) of the numbers. The relevant formulas are: • avg=(x1+x2+tx3)/3 (x1-avg)²+(x2-avg)²+(x3-avg)² = S 3 Include 2 functions in your program: 1. Function Average should compute and return the avg. 2. Function Standard_deviation should compute and display it.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter9: Completing The Basics

Section9.5: Input Data Validation

Problem 1E

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