Find the indicated z-score.
-Find the z-score for which the area under the standard normal curve to its right is 0.70.
A) -0.53
B) -0.81
C) -0.47
D) -0.98

Question

Quizplus · Accepted Answer

The area to the right of the z-score is 0.70, which means the area to the left is 0.30. Looking up 0.30 in the z-table or using a calculator for the inverse normal distribution function gives a z-score of approximately -0.53.

Find the Indicated Z-Score