C++ [Function] The root mean square is a specific kind of average which is used for various purposes. It is given by the formula shown here. This means that a sequence of values is squared and summed, then divided by the count of the values; the entire calculation is then square-rooted. Ask the user for input; stop when the user enters -1. Be sure to use the square and squareRoot functions you used in "Gentle" exercise 9.1. Here is a sample run:

The root mean square is a specific kind of average which is used for various purposes. It is given by the formula shown here. This means that a equence of values is squared and summed, then divided by the count of the values, the entire calculation is then square-rooted. Ask the user for input stop when the user enters -1. Be sure to use the square and squareRoot functions you used in "Gentle" exercise 9 ere is a sample run: Enter a positive number: 1 Enter a positive number 2 Enter a positive number: 3 Enter a positive number: 4 Enter a positive number 5 Enter a positive number 1 The root mean square is 3.31662