Question

A successful basketball player has a height of 6 feet 9 ​inches, or 206 cm. based on statistics from a data​ set, his height converts to the z score of 4.45. how many standard deviations is his height above the​ mean

Answer 1

The correct answer is:

His height is 4.45 standard deviations above the mean.

Explanation:

A z-score is defined as the number of standard deviations a data point is away from the mean.

Since his z-score is positive, this means his height is above the mean.

Since the z-score is 4.45, this is how many standard deviations away from the mean his height is.

Answer 2

His height is 4.45 standard deviations above the mean height.