BYes n is greater than 30 CYes YN NY is greater than or equal to 30 DNo n is

Byes n is greater than 30 cyes yn ny is greater than

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B.Yes, n is greater than 30. C.Yes, YN + NY is greater than or equal to 30. D.No, n is not greater than 30. E.No, YN+NY is not greater than or equal to 30. Feedback: The assumption of McNemar's Test is that the counts for NY+YN must be greater than or equal to 30. Part 4 of 5 ­ 1.0/ 1.0 Points Question 4 of 6 1.0/ 1.0 Points Do more Republicans (group A) then Democrats (group B) favor a bill to make it easier for someone to own a firearm? Two hundred Republicans and two hundred Democrats were asked if they favored a bill that made it easier for someone to own a firearm. How would we write the alternative hypothesis? A.Ha: pA ­ pB = 0 B.Ha: pA ­ pB > 0 Feedback: Yes, this would indicate that more Republicans than Democrats would support this. C.Ha: pA ­ pB < 0 D.Ha: pA ­ pB does not equal 0 Part 5 of 5 ­ 2.0/ 2.0 Points Question 5 of 6 1.0/ 1.0 Points Is there a difference in the amount of time spent volunteering between freshman and seniors? One hundred freshman and one hundred seniors were asked how many hours they had spent volunteering in the past month. What type of test would they conduct to test this claim? A.One mean B.comparing two independent proportions
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5/7/2015 Extra Credit Quiz 2
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  • Spring '08
  • Ripol
  • Statistics, 23 Enigma, 11:11, Prime number, Extra Credit Quiz

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