Assume z is a standard normal random variable. Then P(1.41

Name: Assume z is a standard normal random variable. Then P(1.41 < z < 2.85) equals _____. A) .4772 B) .3413 C) .8285 D) None of the answers is correct.
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Question

Assume z is a standard normal random variable. Then P(1.41 < z < 2.85) equals _____.
A) .4772
B) .3413
C) .8285
D) None of the answers is correct.

Quizplus · Accepted Answer

The probability P(1.41 < z < 2.85) can be found using standard normal distribution tables or a calculator designed for statistical analysis. The correct value is not listed among the options provided, hence why the correct choice is "None of the answers is correct."

Assume Z Is a Standard Normal Random Variable