Question

Find the z-score for the given shaded region under the standard normal distribution. Round your answer to two decimal places. Shaded Area = 0.58 -2 -3 -] 0 1 3 2 2-score​

Answer 1

The z-score is an estimate of the the standard normal distribution

The z-score for the given shaded region under the standard normal distribution is -0.64

How to determine the z-score?

From the complete question, we have:

P( z > Z) = 0.26

Using the complemen rule, the above equation becomes

1 - P( z <= Z) = 0.26

Collect like terms

P( z <= Z) = 1 - 0.26

Evaluate the difference

P( z <= Z) = 0.74

From z-score of probability, we have:

z = -0.64

Hence, the z-score is -0.64

Read more about z-scores at:

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