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MrsSmitty MrsSmitty
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2 weeks ago
Use the following to answer the questions below:

Many major television networks air coverage of the incoming election results during primetime hours. The provided boxplot displays the amount of time (in minutes) spent watching election coverage for a random sample of 25 U.S. adults. In this sample, the average time spent watching election coverage was 80.44 minutes with standard deviation of 43.99 minutes.

A horizontal boxplot depicts the results of the time spent watching election coverage for 25 U.S. adults. The horizontal axis is labeled, Hours spent watching election coverage and ranges from 0 to 180 in increments of 20. The whiskers of the box plot range from 2 to 168 and the box ranges from 50 to 115 with a median at 70. All values are approximate.


Is it reasonable to use the t-distribution to construct a confidence interval for the average amount of time spent watching election coverage by U.S. adults?

▸ Yes

▸ No
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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lyssa1605lyssa1605
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2 weeks ago
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