Let z be a normal random variable with mean 0 and standard deviation 1. The 50^th percentile of z is ___. A) 0.67 B) -1.25 C) 0.00 D) 1.28 E) 0.50

Name: Let z be a normal random variable with mean 0 and standard deviation 1. The 50 th percentile of z is ___. A) 0.67 B) -1.25 C) 0.00 D) 1.28 E) 0.50
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Quizplus · Accepted Answer

The 50th percentile of a standard normal distribution (mean 0, standard deviation 1) is 0, as it is the median of the distribution.

Let Z Be a Normal Random Variable with Mean 0