Mathematics, 01.10.2019 10:10, ConnorRecck3140

The mean of a set of credit scores is u=690 and o=14. which statement must be true?

a. z690 is within 1 standard deviation of the mean.
b. z690 is between 1 and 2 standard deviations of the mean.
c. z690 is between 2 and 3 standard deviations of the mean.
d. z690 is more than 3 standard deviations of the mean.

Answers: 2

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The mean of a set of credit scores is u=690 and o=14. which statement must be true?

a....