Asked Mar 5, 2019

Find the indicated z-score shown in the graph to the right.

Area = 0.1539

The score is

(Round to two decimal places as needed.)


Expert Answer

Step 1

The area in the right side of the z-score is 0.1539.


 X follows a distribution that has mean µ and the standard deviation σ. Then the z-score,

Step 2

Let the z-score is x.

Therefore the given information can be written as,

Step 3

The value of x can be found by the Excel formula, “=NORM.S.INV(0.8461)&rdqu...

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