ne results of matnematics placement exam at tWO fferent campuses of Mercy College follow: Population Standard Campus Sample Size Sample Mean Deviation 1 330 33 2 310 31 7 he college wants to test the hypothesis that the mean score on Campus 1 is higher than on Campus 2. If we test the null /pothesis at the 5% level of significance, what is the decision?

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The results of a mathematics placement exam at two different campuses of Mercy College follow:
Population Standard
Campus
Sample Size
Sample Mean
Deviation
1
330
33
8.
2
310
31
7
The college wants to test the hypothesis that the mean score on Campus 1 is higher than on Campus 2. If we test the null
hypothesis at the 5% level of significance, what is the decision?
Transcribed Image Text:The results of a mathematics placement exam at two different campuses of Mercy College follow: Population Standard Campus Sample Size Sample Mean Deviation 1 330 33 8. 2 310 31 7 The college wants to test the hypothesis that the mean score on Campus 1 is higher than on Campus 2. If we test the null hypothesis at the 5% level of significance, what is the decision?
Reject the null hypothesis and conclude the means are the same.
Fail to reject the null hypothesis and conclude the means are different.
Fail to reject the null hypothesis and conclude the means are different.
Fail to reject the null hypothesis and conclude the means are the same.
Reject the null hypothesis and conclude the means are different.
Fail to reject the null hypothesis and conclude the means are the same.
Transcribed Image Text:Reject the null hypothesis and conclude the means are the same. Fail to reject the null hypothesis and conclude the means are different. Fail to reject the null hypothesis and conclude the means are different. Fail to reject the null hypothesis and conclude the means are the same. Reject the null hypothesis and conclude the means are different. Fail to reject the null hypothesis and conclude the means are the same.
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