Question 1 (5 points) In a survey of 3224 U.S. adults, 1490 said flying is the...

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Answer 1

Answer #1

solution 1) point estimate = Ñ = - 1490 3224 P=0.46215 2) d = 1-0.99 =0.01 ZAIZ = 20005 :2.576 1. 3) margin of erron € = 2442

Answer 2

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