Mathematics, 25.07.2020 01:01 aaronk1120
A meteorologist who sampled 4 thunderstorms found that the average speed at which they traveled across a certain state was 16 miles per hour. The standard deviation of the sample was 4.1 miles per hour. Round the final answers to at least two decimal places.
Required:
Find the 90% confidence interval of the mean. Assume the variable is normally distributed.
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A meteorologist who sampled 4 thunderstorms found that the average speed at which they traveled acro...
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