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The results of a mathematics placement exam at two different campuses of Mercy College follow:

Campus	Sample size	Mean	Population Std. Deviation
1	1,995	50	14
2	303	47	12

Is there a difference in the mean score of Campus 1 and Campus 2 of Mercy College? Given that the two population standard deviations are known, what is the p-value?

	0.0001
	0.0582
	0.9582
	1.0000

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91012429

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