6 points 1. Does an average pack of banana bread cookies weighs 40 grams? A random...

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6 points 1. Does an average pack of banana bread cookies weighs 40 grams? A random sample of 35 boxes showed a mean of 41.95

8 points 2. An Insurance Company reports that the mean cost to process claim is $50. An industry comparison showed this amoun

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Answer 1

Answer #1

t = 45-5-50 4.593 Iro -4.5 1-875 t = -2.4 Table value of ta, no at a = 0.10 and n-1 = 5 is 1.476 Rejection region cal t <- ta any query, please ask

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6 points 1. Does an average pack of banana bread cookies weighs 40 grams? A random...

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