14.19 Lab 8b: Calculating Stats // this is for zybooks lab for c++ programming.

In this lab we will write 3 functions:

GenData: This function will take an integer parameter and return a vector with that many random integers generated in the range of 0 and 100 (rand()%101). Seed the random number generator with 22.

Mean(): This function will take a vector and return the mean. Variance(): This function will take a vector and return the variance.

In Main:

Use GenData to generate a vector with 100 random values.

Use Mean() to calculate the mean of the vector, and print formatted with 2 decimal points as below:

"Mean=25.11"

Use Variance() to calculate the variance of the vector, and print formatted with 2 decimal points as below:

"Variance=25.11"

Example Output: 83, 89, 54, 38, 2, 84, 47, 88, 78, 55, Mean=51.62 Variance=905.08