Question

PLS HELP ASAP ILL PUT U AS BRAINLYESTSuppose data are normally distributed with a mean of 100 and standard deviation of 20. Between what two values will approximately 68% of the data fall!

Answer 1

Answer:

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Step-by-step explanation:

The Empirical Rule or 68-95-99.7% Rule gives the approximate percentage of data that fall within one standard deviation (68%), two standard deviations (95%), and three standard deviations (99.7%) of the mean. This rule should be applied only when the data are approximately normal.