Thunderstorm Speeds A meteorologist who sampled 10 thunderstorms found that the average speed at which they traveled across a certain state was 17 miles per hour. The standard deviation of the sample was 2.7 miles per hour. Round the final answers to at least two decimal places.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Thunderstorm Speeds A meteorologist who sampled 10 thunderstorms
found that the average speed at which they traveled across a certain state
was 17 miles per hour. The standard deviation of the sample was 2.7 miles
per hour. Round the final answers to at least two decimal places.
Part: 0 / 2
Part 1 of 2
Find the 98% confidence interval of the mean. Assume the variable is
normally distributed.
<μ<
X
Transcribed Image Text:Thunderstorm Speeds A meteorologist who sampled 10 thunderstorms found that the average speed at which they traveled across a certain state was 17 miles per hour. The standard deviation of the sample was 2.7 miles per hour. Round the final answers to at least two decimal places. Part: 0 / 2 Part 1 of 2 Find the 98% confidence interval of the mean. Assume the variable is normally distributed. <μ< X
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