AdrianneT19571 AdrianneT19571

25-10-2022
Mathematics

contestada

The average amount of time spent grocery shopping is 45 minutes with a standard deviation of 12 minutes. Using the Empirical Rule, what percent should spend less than 33 minutes?

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Respuesta :

SableP652745 SableP652745

25-10-2022

You have:

mean = 45

standard deviation = 12

Use the following formula:

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