SamEx2ans - 5. (a) F (b) T (c) F (d) T (e) F 6. (a) .9987...

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Brief Answers for Exam 2 1. (a) 3.15 (b) .127 (c) .98 2. (a) F (b) F (c) T (d) T (e) F 3. s 2 0 . 5 4 . 5 8 p ( s 2 ) . 54 . 04 . 14 . 28 4. (a) . 55 ± . 0409 (b) Margin of error is approx the ± for the CI, is about 4 percentage points.
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Unformatted text preview: 5. (a) F (b) T (c) F (d) T (e) F 6. (a) .9987 (b) no. For large n , CLT works for ANY population distribution. 7. (a) .0668 (b) SKIP 1...
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