Find the sum of the areas under the standard normal curve to the left of z = -1.25 and to the right of z = 1.25.
A)0.2112
B)0.7888
C)0.1056
D)0.3944

Name: Find the sum of the areas under the standard normal curve to the left of z = -1.25 and to the right of z = 1.25. A)0.2112 B)0.7888 C)0.1056 D)0.3944
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Question

Quizplus · Accepted Answer

The area to the left of z = -1.25 is 0.1056, and the area to the right of z = 1.25 is also 0.1056. Adding these two areas gives 0.2112.

Find the Sum of the Areas Under the Standard Normal