Approximately what percentage of normally distributed data values will fall within 1 standard deviation above or below
Question:
Approximately what percentage of normally distributed data values will fall within 1 standard deviation above or below the mean?
a. 68%
b. 95%
c. 99.7%
d. Variable
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Under this rule 68 of the data falls ...View the full answer
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Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 9780077665807
9th Edition
Authors: Allan G. Bluman
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