Write a MATLAB program that calculates the arithmetic mean, and the root-mean-square average for a given set of values.

The output should be formatted as follows:

Your name

Statistical Package

arithmetic mean =     x.xxxxx

RMS average =         x.xxxxx

Background and Discussions:

Arithmetic mean =

Root-mean-square average = 

N              number of values

Test your program on the following values:

    1.1, 3.3, 3.00, 2.22, 2.00, 2.72, 4.00, and 4.72.

The data should be read by the program from a text file, and stored in an array.

You may want to find the answer by hand calculations and compare them with results from your program.