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Mathematics, 03.12.2019 03:30 deanlmartin

This is used for the next few questions: the rating for the new scary movie has a scale of 0 to 10. the average response was that the regular movie attendant enjoyed the movie with 8.3 points and a standard deviation of 0.5 points.

using the empirical rule, what is the percent of people who gave the movie a rating below 8.3 points?

(write your answer as a number without a percent sign.)



this is used for the next few questions: the rating for the new scary movie has a scale of 0 to 10. the average response was that the regular movie attendant enjoyed the movie with 8.3 points and a standard deviation of 0.5 points.



what is the percent of people who gave the movie a rating between 6.8 and 8.8?

(write the number as a percent only without a percent sign.)



this is used for the next few questions: the rating for the new scary movie has a scale of 0 to 10. the average response was that the regular movie attendant enjoyed the movie with 8.3 points and a standard deviation of 0.5 points.



what percent of people gave the movie a 9.8 or better?

(write your answer as a percentage without a percent sign.)




this is used for the next few questions: the rating for the new scary movie has a scale of 0 to 10. the average response was that the regular movie attendant enjoyed the movie with 8.3 points and a standard deviation of 0.5 points.



if 100 people went to see the movie, how many would give the movie a score above 7.3 points?

(write your answer a whole person.)

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This is used for the next few questions: the rating for the new scary movie has a scale of 0 to 10....
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