Approximately what percentage of normally distributed data values will fall within 1 standard deviation above or below the mean? Option A 68% Option B 95% Option C 99.7% Option D Variable
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7 rule) for normally distributed data, which states the approximate percentage of data within 1, 2, and 3 standard deviations from the mean. Show more…
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what percent of values in a normally distributed variable lie between the mean and two standard deviations above the mean? a) 68% b)95% c)34% d)47.5%
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