PRMIA Exam 8002 Topic 2 Question 13 Discussion

Actual exam question for PRMIA's 8002 exam

Question #: 13
Topic #: 2

If a random variable X has a normal distribution with mean zero and variance 4, approximately what proportion of realizations of X should lie between -4 and +4?

A66.60%

B90%

C95%

D99%

Show Suggested Answer

Suggested Answer: C

by Kimberlie at May 03, 2022, 11:41 PM

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