Write a program that takes its input from a binary file of numbers of type double. The file contains nothing but numbers of type double written to the file with writeDouble. The program outputs to the screen the average and standard déviation of the numbers in the file. The standard déviation of a list of numbers n\> n2, n3, and so forth is defined as the square root of the average of the following numbers:
(nl - a)2, (n2 - a)2, (n3 - a)2, and so forth.
The number a is the average of the numbers n1, n2, n3, and so forth. H int: Write your program so that it first reads the entire file and computes the average of ail the numbers, then closes the file, then reopens the file and computes the standard deviation. You will find it helpful to first do Programming Project 8 and then modify that program to obtain the program for this project.
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