Mathematics, 31.05.2021 01:00 gujaratif932
A poll of 400 people from Dobbs Ferry showed 260 preferred chocolate raspberry coffee while 180 out of 250 in Irvington preferred the same flavor. To test the hypothesis that there is no difference in preferences in the two villages, what is the alternate hypothesis?
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A poll of 400 people from Dobbs Ferry showed 260 preferred chocolate raspberry coffee while 180 out...
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