Mathematics, 10.09.2019 20:20, andreafletcher101

Given values: 54, 65, 76, 43, 45, 76, 87 12, 23, 34, 67,65, 78, 45, 34. given 95% confidence and sigma (population standard deviation) (12) compute the confidence interval. round to one decimal place.
(a) (47.5, 59.7)
(b) (12, 87)
(c) (48.5, 58.7)
(d) none of the above.

Answers: 1

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Given values: 54, 65, 76, 43, 45, 76, 87 12, 23, 34, 67,65, 78, 45, 34. given 95% confidence and si...