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Category > Economics Posted 03 May 2017 My Price 6.00

When do we lose a degree of freedom?

When do we lose a degree of freedom?

10.   Letâs say that the correlation between hours studied and test score is 0.5 for men. Letâs say that the correlation between hours studied and test score is 0.4 for women. Letâs say that men study quite a bit more than women, but that women score quite a bit higher than men. Is the correlation for between hours studied and test score most likely to be A) less than 0.4, B) between 0.4 and 0.5, 

C) greater than .5. There is no need to explain.

 

14.   Lambda and Cramerâs V both share a distinct disadvantage as measures of association for nominal data. What is this disadvantage?

16.   Write the formula for the fifth raw moment.

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SuperTutor
(15)
Status NEW Posted 03 May 2017 03:05 AM My Price 6.00

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