You personally conduct a study to see if there is a difference between cat ladies in...

You personally conduct a study to see if there is a difference between cat ladies in Laramie and cat ladies in Denver. You sample each city and summarized the data (seen below).

Conduct a hypothesis test to determine if the cat ladies from Laramie and Denver are statistically significant different.

	Laramie	Denver
Sample Mean	15.3 cats	21.6 cats
Sample SD	4.1 cats	6.4 cats
N:	14	45

Solutions

Expert Solution

As null hypothesis is rejected at 5% los, we conclude that the claim is true that the cat ladies from Laramie and Denver are statistically significant different.

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