The Super Bowl is the final championship game in the National Football League in the US and

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The Super Bowl is the final championship game in the National Football League in the US and is one of the most watched television events of the year. In January 2016, just before Super Bowl 50, a random sample of 7293 American adults were asked if they plan to watch the Super Bowl, 4230 indicated they would. The margin of error is +/− 3 percentage points for 96% confidence. (Note: The Denver Broncos defeated the Carolina Panthers in Super Bowl 50. )

Which of the following is the appropriate 96% confidence interval?

Group of answer choices

-We are 96% confident that between 55% and 61% of American adults planned to watch Super Bowl 50.

-We are 96% confident that 58% of American adults planned to watch Super Bowl 50.

-We are 93% to 99% confident that 58% of American adults planned to watch Super Bowl 50.

-We are 96% confident that between 52% and 64% of American adults planned to watch Super Bowl 50.

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Related Book For  book-img-for-question

Statistics Unlocking The Power Of Data

ISBN: 9780470601877

1st Edition

Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock

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