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A study is run to estimate the mean total cholesterol level in children 2 to 6...

A study is run to estimate the mean total cholesterol level in children 2 to 6 years of age. A sample of 9 participants is selected and their total cholesterol levels are measured as follows.

Subject                        Chol

A                     185

B                     225     

C                     240     

D                     196     

E                      175     

F                      180     

G                     194     

H                     147     

I                       223

A. Calculate the deviation score for each observation

B. Calculate the sum of squares

C. Calculate the standard deviation

Math   Statistics-And-Probability   
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