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For items 1 to 5: Broadcast duration of episodes of a news show has been observed to be normally distributed with a mean of 30 minutes and a standard deviation of 4.5 minutes. It is of interest to compute certain probabilities and percentiles based on this information. What is the episode duration (in minutes) that separates the shortest 40% of the episodes from all the others? O 31.14 O 34.12 O 28.86 O 29.88

For items 1 to 5: Broadcast duration of episodes of a news show has been observed to be normally distributed with a mean of 30 minutes and a standard deviation of 4.5 minutes. It is of interest to compute certain probabilities and percentiles based on this information. What is the episode duration (in minutes) that separates the shortest 40% of the episodes from all the others? O 31.14 O 34.12 O 28.86 O 29.88

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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For items 1 to 5: Broadcast duration of episodes of a news show has been observed to be normally distributed with a mean of 30 minutes and a standard deviation of 4.5 minutes. It is of interest to compute certain probabilities and percentiles based on this information. What is the episode duration (in minutes) that separates the shortest 40% of the episodes from all the others? O 3114 O 34.12 O 28.86 O 29.88
Transcribed Image Text:For items 1 to 5: Broadcast duration of episodes of a news show has been observed to be normally distributed with a mean of 30 minutes and a standard deviation of 4.5 minutes. It is of interest to compute certain probabilities and percentiles based on this information. What is the episode duration (in minutes) that separates the shortest 40% of the episodes from all the others? O 3114 O 34.12 O 28.86 O 29.88
For items 1 to 5: Broadcast duration of episodes of a news show has been observed to be normally distributed with a mean of 30 minutes and a standard deviation of 4.5 minutes. It is of interest to compute certain probabilities and percentiles based on this information. What is the shortest episode duration (in minutes) among the longest 18% of the episodes? O29.88 28.86 O 31.14 O 34.12
Transcribed Image Text:For items 1 to 5: Broadcast duration of episodes of a news show has been observed to be normally distributed with a mean of 30 minutes and a standard deviation of 4.5 minutes. It is of interest to compute certain probabilities and percentiles based on this information. What is the shortest episode duration (in minutes) among the longest 18% of the episodes? O29.88 28.86 O 31.14 O 34.12
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