Percentage of data expected to fall within 1 StDev of the mean = 68.3%

A couple others if you need them:
Within 2 StDev of the mean = 95.4%
Within 3 StDev of the mean = 99.7%
Within 4 StDev of the mean = 99.99%

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Regards,
Dave


"Bobby" wrote:

What are the confidence intervals that the standard deviation function
produces? In other works, if the mean is 22% and the standard deviation is
34%, what % of would be expected to fall between 56% and -12%? I don't have
my stats book here and besides its been about 15 years since I took stats.