Question: Consider these data set {2, 4, 5, 6, 8, 9} Find the following a) Sum b) Mean c) Sample standard deviation d) Sample Variance e)

Consider these data set {2, 4, 5, 6, 8, 9} Find the following

a) Sum

b) Mean

c) Sample standard deviation

d) Sample Variance

e) Population standard deviation

f) population variance

Please explain the difference between sample standard deviation and population standard deviation. Likewise with the sample variance and population variance.

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