NAIMMCQ Quantitative Analysis For the normal distribution, the mean plus and minus 1.96 standard deviations will include about what percent of the observations?

For the normal distribution, the mean plus and minus 1.96 standard deviations will include about what percent of the observations?

Quantitative Analysis

For the normal distribution, the mean plus and minus 1.96 standard deviations will include about what percent of the observations?

A. 50%
B. 99.7%
C. 95%
D. 68%

NAIMMCQ

For the normal distribution, the mean plus and minus 1.96 standard deviations will include about what percent of the observations?

For the normal distribution, the mean plus and minus 1.96 standard deviations will include about what percent of the observations?

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