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If the Random Variable of X Is Normally Distributed,____% of All

Question 116

Multiple Choice

If the random variable of x is normally distributed,____% of all possible observed values of x will be within three standard deviations of the mean.

A) 68.26
B) 95.44
C) 99.73
D) 100
E) Cannot be determined without knowing the actual mean and standard deviation.

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