Your casual observations suggest that sons, upon maturity, are in general taller than their fathers. A friend, on the other hand, argues that the opposite is true. In order to check this out, you measure the heights of a sample of nine father-son pairs. The following are the results (to the nearest inch):

Question

Your casual observations suggest that sons, upon maturity, are in general taller than their fathers. A friend, on the other hand, argues that the opposite is true. In order to check this out, you measure the heights of a sample of nine father-son pairs. The following are the results (to the nearest inch):
Your casual observations suggest that sons, upon maturity, are in general taller than their fathers. A friend, on the other hand, argues that the opposite is true. In order to check this out, you measure the heights of a sample of nine father-son pairs. The following are the results (to the nearest inch):

Quizplus · Accepted Answer

The Answer is (a) - (b)If + represents a taller son, there are 5 pluses and 3 minuses and one tie; with the tie eliminated, the effective sample size is 8;

(a) - (b)If + represents a taller son, there are 5 pluses and 3 minuses and one tie; with the tie eliminated, the effective sample size is 8; critical regions: 0 or 8; retain .

critical regions: 0 or 8; retain
(a) - (b)If + represents a taller son, there are 5 pluses and 3 minuses and one tie; with the tie eliminated, the effective sample size is 8; critical regions: 0 or 8; retain .

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Your Casual Observations Suggest That Sons, Upon Maturity, Are in General