MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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You collect data on coronavirus cases from a random sample of cities of similar sizes in cold climates and in warm climates and make the following table: (This data can be copied into Excel.)

You use this data to answer the research question: is the population average number of coronavirus cases different in warm cities and cold cities?

You assume that the variances of coronavirus cases are not equal across cold cities and warm cities.

What is the p-value associated with your hypothesis test?

Round your answer to four decimal places.

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