Question

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

Answer 1

is that the whole question?

Answer 2

yes, it's normal distribution if that is any help.

Answer 3

99.7%

Answer 4

thank you:)

Answer 5

Your Welcome :)

Answer 6

thats not a correct answer ....