What's your favorite TV show? The following table presents the numbers of viewers, in millions for the top 12 prime-time shows for the 2013-2014 and 2018-2019 seasons. The numbers of viewers include those who watched the program on any platform, including time-shifting up to seven days after the original telecast. Top TV Programs 2013-2014 21.5 20.0 19.8 16.0 15.2 15.0 14.6 14.0 13.9 13.6 13.0 12.7 Top TV Programs 2018-2019 19.3 17.4 15.9 15.3 14.6 14.4 13.8 12.8 12.7 12.6 12.4 11.9 Send data to Excel Part 1 of 3 (a) Find the population standard deviation of the ratings for 2013-2014. Round the answer to two decimal places as needed. The population standard deviation of the ratings for 2013-2014 is 2.85 Part: 1 / 3 Part 2 of 3 (b) Find the population standard deviation of the ratings for 2018-2019. Round the answer to two decimal places as needed. The population standard deviation of the ratings for 2018-2019 is

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