QUESTION 11 In a random sample of 64 top-rated roller coasters, the average height is 176...

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Answer 1

Answer #1

15364, X = 116, S-81, c=११/. ५- 1- ०.११ = 0.01 2 -! -64-1 12 = 0.005 -63 ta 12, of t0005, 63 = + [2.656] [using + table] 99 o

Answer 2

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