jalisabarnes12401
24.09.2021 •
Mathematics
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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