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?

Respuesta :

SableP652745 SableP652745
  • 25-10-2022

You have:

mean = 45

standard deviation = 12

Use the following formula:

Answer Link

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