Write a single program that calculates the geometric mean

Use MATLAB to write a single program that calculates the geometric mean, RMS average and harmonic mean for a set of numbers. Compare these values for each of the following sets of number.
23
20.5
23.5
24.5
23
20.5
18.5
12.5
28
10.5
25
23
19.5
22.5
30.5
25.5
0
17
28.5
27.5
24
24.5
22.5
9.5
26
22
27.5
21
30.5

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