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The following tables presen and for the 2017-2018 seas turned on during the progra 2007-2008 21.7 10.2

The following tables presen and for the 2017-2018 seas turned on during the progra 2007-2008 21.7 10.2

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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3. The following tables present the ratings for the top 20 prime time shows for the 2007-2008 season and for the 2017-2018 season. The rating is the percentage of households with TV sets that were turned on during the program. 2007-2008 21.7 15.4 2017-2018 9.7 14.0 10.2 16.1 13.1 10.6 20.8 19.8 15.0 14.2 11.9 11.5 10.4 10.5 16.1 11.6 12.7 15.9 8.2 9.7 12.8 12.6 12.7 9.2 16.6 12.0 12.0 10.8 13.6 11.1 10.9 13.8 9.4 9.2 9.1 9.2 9.0 8.8 A. Use your calculator to find the standard deviation of the 2007-2008 TV ratings (to the hundredths place). C. Compute the range for both seasons. B. Use calculator to find the standard deviation of the 2017-2018 TV ratings (to the hundredths place). 2007-2008 Range_ 2017-2018 Range_ 2A. 2B. D. Use complete sentences to compare the standard deviations and ranges from the two seasons. DO NOT USE DEFINITIONS in your writing. 4. In a poll, respondents were asked if they had ever been in a car accident. 379 respondents indicated that they had been in an accident while 622 indicated that they had not been in a car accident. If one of these respondents is randomly selected, what is the probability that the respondent was in a car accident? Round to three significant figures or write the answer as a simplified fraction. 5. The secretary of state, Antony Blinken, suggested that the probability that the United States would provide 250 million dollars to Ukraine in November is 0.638. Find the complement to this event. 5.
Transcribed Image Text:3. The following tables present the ratings for the top 20 prime time shows for the 2007-2008 season and for the 2017-2018 season. The rating is the percentage of households with TV sets that were turned on during the program. 2007-2008 21.7 15.4 2017-2018 9.7 14.0 10.2 16.1 13.1 10.6 20.8 19.8 15.0 14.2 11.9 11.5 10.4 10.5 16.1 11.6 12.7 15.9 8.2 9.7 12.8 12.6 12.7 9.2 16.6 12.0 12.0 10.8 13.6 11.1 10.9 13.8 9.4 9.2 9.1 9.2 9.0 8.8 A. Use your calculator to find the standard deviation of the 2007-2008 TV ratings (to the hundredths place). C. Compute the range for both seasons. B. Use calculator to find the standard deviation of the 2017-2018 TV ratings (to the hundredths place). 2007-2008 Range_ 2017-2018 Range_ 2A. 2B. D. Use complete sentences to compare the standard deviations and ranges from the two seasons. DO NOT USE DEFINITIONS in your writing. 4. In a poll, respondents were asked if they had ever been in a car accident. 379 respondents indicated that they had been in an accident while 622 indicated that they had not been in a car accident. If one of these respondents is randomly selected, what is the probability that the respondent was in a car accident? Round to three significant figures or write the answer as a simplified fraction. 5. The secretary of state, Antony Blinken, suggested that the probability that the United States would provide 250 million dollars to Ukraine in November is 0.638. Find the complement to this event. 5.
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