The Professor's Response

Hello Prof.
Sect. 10.3 #22: How do you get 15 for the "number of observations made"?

Source df SS MS F
Treatments 4 501
Blocks 2 225
Error 8 110
Total 14

Thanks!

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Professor McGukian

Hi Gisselle,

You can look at the total degrees of freedom. That degrees of freedom is equal to the number of observations - 1.

 

Professor McGuckian

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