Given that X is a normal random variable,the probability that a given value of X is below its mean is ________________.
A)1
B)equal to 0.5
C)less than 0.5
D)greater than 0.5

Name: Given that X is a normal random variable,the probability that a given value of X is below its mean is ________________. A)1 B)equal to 0.5 C)less than 0.5 D)greater than 0.5
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Question

Quizplus · Accepted Answer

For a normal distribution, the mean divides the distribution into two equal halves, so the probability of a value being below the mean is 0.5.

Given That X Is a Normal Random Variable,the Probability That