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Name: Assignment 7 Instructions: Show ALL your work, attaching serateh paper if needed. 1. 0 pts. A random sample of 50 four-
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Solutions TI F = 3987 o = 630 value a) Critical value 2 = 20 12 = 11.64] b) Margin of error = 2012 rror . =).64 x 6 30 V50 C

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