The probability is 0.80 that a standard normal random variable is between −z and +z.The value of z is approximately
A)1.28
B)1.35
C)1.96
D)1.45

Name: The probability is 0.80 that a standard normal random variable is between −z and +z.The value of z is approximately A)1.28 B)1.35 C)1.96 D)1.45
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Question

Quizplus · Accepted Answer

The value of z that corresponds to a probability of 0.80 for a standard normal distribution (between -z and +z) is approximately 1.28.

The Probability Is 0