Given that z is a standard normal random variable, what is the probability that -2.51 z -1.53?
A) 0.4950
B) 0.4370
C) 0.0570
D) 0.9310

Name: Given that z is a standard normal random variable, what is the probability that -2.51 z -1.53? A) 0.4950 B) 0.4370 C) 0.0570 D) 0.9310
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Question

Given that z is a standard normal random variable, what is the probability that -2.51  z  -1.53?
A) 0.4950 
B) 0.4370 
C) 0.0570 
D) 0.9310

Quizplus · Accepted Answer

Using a standard normal table, we can find that the probability of a standard normal random variable falling between -2.51 and -1.53 is approximately 0.0570.

Given That Z Is a Standard Normal Random Variable, What