10.60 Here are heart rates for a sample of 30 studentsbefore and after a class b
ID: 2917483 • Letter: 1
Question
10.60 Here are heart rates for a sample of 30 studentsbefore and after a class break. At = .05, wasthere asignificant difference in the mean heart rate? (a) State thehypotheses. (b) State the decision
rule andsketch it. (c) Find the test statistic. (d) Make a decision. (e)Estimate the p-value and
interpret it.HeartRate
Heart RateBefore and After Class Break
Student BeforeAfter Student Before After
1 60 62 16 7064
2 70 76 17 6966
3 77 78 18 6469
4 80 83 19 7073
5 82 82 20 5958
6 82 83 21 6265
7 41 66 22 6668
8 65 63 23 8177
9 58 60 24 5657
10 50 54 25 6462
11 82 93 26 7879
12 56 55 27 7574
13 71 67 28 6667
14 67 68 29 5963
15 66 75 30 9882
10.60 Here are heart rates for a sample of 30 studentsbefore and after a class break. At = .05, was
there asignificant difference in the mean heart rate? (a) State thehypotheses. (b) State the decision
rule andsketch it. (c) Find the test statistic. (d) Make a decision. (e)Estimate the p-value and
interpret it.HeartRate
Heart RateBefore and After Class Break
Student BeforeAfter Student Before After
1 60 62 16 7064
2 70 76 17 6966
3 77 78 18 6469
4 80 83 19 7073
5 82 82 20 5958
6 82 83 21 6265
7 41 66 22 6668
8 65 63 23 8177
9 58 60 24 5657
10 50 54 25 6462
11 82 93 26 7879
12 56 55 27 7574
13 71 67 28 6667
14 67 68 29 5963
15 66 75 30 9882
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