twinsrock twinsrock

18-04-2016
Mathematics

contestada

Pizza delivery times at Pizza Time are normally distributed with a mean time of 27 minutes and a standard deviation of 3 minutes. Approximately what percent of pizzas are delivered between 24 and 30 minutes?

Respuesta :

lexieprescott12 lexieprescott12

18-04-2016

add 24 and 30 then divide by 2.

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jaylenegomez jaylenegomez

01-05-2020

Answer:

68%

Step-by-step explanation:

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