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Chapter 6: Q.14 (page 385)

What is the z-score of x= 7, if it is 0.133 standard deviations to the left of the mean?

Short Answer

Expert verified

The z-score is-0.133

Step by step solution

01

Given Information

The z-score of x= 7, if it is 0.133 standard deviations to the left of the mean?

02

Explanation

By using the z-scoreit can be measured by how many standard deviations (蟽), the value of x will lie below (left) or above (right) the mean (渭) of the distribution. Before it is given that the z-score is 0.133standard deviations to the left of the mean for x=7

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