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The distribution of the time it takes for different people to solve a certain crossword puzzle is strongly skewed to the right with a mean of 30 minutes and a standard deviation of 15 minutes. The distribution of z-scores for those times is: (A) Normally distributed with mean 30 and SD 15. (B) Skewed to the right... show more The distribution of the time it takes for different people to solve a certain crossword puzzle is strongly skewed to the right with a mean of 30 minutes and a standard deviation of 15 minutes. The distribution of z-scores for those times is:

(A) Normally distributed with mean 30 and SD 15.
(B) Skewed to the right with mean 30 and SD 15.
(C) Normally distributed with mean 0 and SD 1.
(D) Skewed to the right with mean 0 and SD 1.
(e) Skewed to the right, but the mean and standard deviation cannot be determined without more information

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