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.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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