Given a data set, which of the following is most likely to be the percentage of data within three standard deviations of the mean?
A) 70%
B) 95%
C) 65%
D) 85%

Name: Given a data set, which of the following is most likely to be the percentage of data within three standard deviations of the mean? A) 70% B) 95% C) 65% D) 85%
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Question

Quizplus · Accepted Answer

According to the empirical rule (or 68-95-99.7 rule), approximately 95% of data in a normal distribution lies within three standard deviations of the mean.

Given a Data Set, Which of the Following Is Most