The average time it takes a music producer to complete a recording of a pop song is 53.4 minutes. The variance is 49 minutes. If 32 randomly selected pop songs were to be recorded, what is the probability that the mean time it takes the music producer to complete a recording will be less than 50 minutes? Express your answer in percentage form, rounded off to two (2) decimal places.
The average time it takes a music producer to complete a recording of a pop song is 53.4 minutes. The variance is 49 minutes. If 32 randomly selected pop songs were to be recorded, what is the probability that the mean time it takes the music producer to complete a recording will be less than 50 minutes? Express your answer in percentage form, rounded off to two (2) decimal places.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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The average time it takes a music producer to complete a recording of a pop song is 53.4 minutes. The variance is 49 minutes. If 32 randomly selected pop songs were to be recorded, what is the probability that the mean time it takes the music producer to complete a recording will be less than 50 minutes? Express your answer in percentage form, rounded off to two (2) decimal places.
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