If a data set is normally distributed, what is the proportion of measurements you would expect to fall within $\mu \pm \sigma$ ?
A) 100%
B) 50%
C) 68%
D) 95%

Name: If a data set is normally distributed, what is the proportion of measurements you would expect to fall within $\mu \pm \sigma$ ? A) 100% B) 50% C) 68% D) 95%
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Question

Quizplus · Accepted Answer

In a normal distribution, approximately 68% of the data falls within one standard deviation ($\mu \pm \sigma$) of the mean.

If a Data Set Is Normally Distributed, What Is the Proportion