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The scores of 8 students on the midterm exam and final exam were as follows. Student Anderson Bailey Cruz DeSana Erickson Fra
A teacher gives a test to her classes before and after showing them a particular educational video. A random sample of 17 of
A study of 18 randomly selected people had 7 of them say that they believe in ghosts, 8 say they did not, and 3 people declin
The heights of 16 randomly selected boys entering Kindergarten are given belo in inches). The sign test at the 0.1 significan
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Answer #1

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Rx RY 1 1 0 99 92 92 100 82 5 2.5 2.5 d-Rx - Ry 0 -2.5 -5.5 -2 71 8 6.25 30.25 4 91 6 80 85 84 5 4 1 1 83 72 6 7 -1 1 80 92 7

γ = 1 - 6. Σα? η(n-1) 6 - 92.5 = 1 - 8. (83 - 1) = 1 - 6 - 92.5 8 - (64 - 1) 555 504 = 1 - 1.1012 = - 0.1012

n- 2 ta 69 Ing? 8-2 -(-0.1012) 1-(-0 0.1012) -0.249168 -0.249

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