Labels:book | reckoner | sky OCR: The Moments report displays the mear Moments deviation, and other summar standard Mean 100. 9142 statistics If the sample normally Std Dev 19 .1847 distributed, the values are arranged Std Err Mean 1.2568 symm etrically around the mean upper 95% Mean 103 3776 (arithmetic average). The mean and lower 95% Mean 98 4508 standard deviation completely define normal distribution, giving an easy Sum Wats way to summarize data as the sample becomes large For example if a normal sample is sufficiently large then approximately 68% of the values are within one standard deviation of the mean. 95% of the values are within two standard deviations of the mean. *more than 99% of the values are within three standard deviations of the mean Wgts
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