Question

For a one-hour television broadcast, the mean show time (not including commercials) is 46.1 minutes with a standard deviation of 6 minutes. You may assume that the show times are normally distributed. Round your answers to four decimals for parts A and B, and use one decimal for part C. If one broadcast is selected at random, find the probability that the broadcast contains at least 33.1 minutes of show time.

Name: for a one hour television broadcast the mean show time not including commercials is 461 minutes with a standard deviation of 6 minutes you may assume that the show times are normally distrib 06658
Uploaded: 2023-12-06T17:50:25-08:00
Duration: 2 min 6 s
Channel: Supreeta N
Description: for a one hour television broadcast the mean show time not including commercials is 461 minutes with a standard deviation of 6 minutes you may assume that the show times are normally distrib 06658

          For a one-hour television broadcast, the mean show time (not
including commercials) is 46.1 minutes with a standard deviation of
6 minutes. You may assume that the show times are normally
distributed. Round your answers to four decimals for parts A and B,
and use one decimal for part C. If one broadcast is selected at
random, find the probability that the broadcast contains at least
33.1 minutes of show time.

Added by Esperanza D.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Supreeta N

12/06/2023

Step 1

1 minutes of show time. z = (33.1 - 46.1) / 6 = -2.17 Show more…

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For a one-hour television broadcast, the mean show time (not including commercials) is 46.1 minutes with a standard deviation of 6 minutes. You may assume that the show times are normally distributed. Round your answers to four decimals for parts A and B, and use one decimal for part C. If one broadcast is selected at random, find the probability that the broadcast contains at least 33.1 minutes of show time.