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The mean of a set of credit scores is 4-690 and

Which statement must be true?

A. O Z690 is within 1 standard deviation of the mean
B. 2690 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.

Respuesta :

Answer:

C.  z690 is between 2 and 3 standard deviations of the mean.

Step-by-step explanation:

marialejandray

Answer:

C.Z690 is between 2 and 3 standard deviations of the mean.

Step-by-step explanation:

Assuming that u = 690 and also that o = 14, which should be part of the question.

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