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Question
37 For a normal distributiona) all of the data points lie within one standard deviation from the mean.
b) about 2/3 of the distribution lies within one standard deviation from the mean.
c) about 95% of the distribution lies within two standard deviations from the mean.
d) both b and c
Answer
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Related questions
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58 What happens to the standard deviation when a constant is added to each score? Use the following set of data, and a constant of 2 to illustrate your answer.
1 2 3 4
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e) The lower hinge
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