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Please answer in text only with all working clealry A random sample of 55 measurements was selected from a population with a = 4.47. The

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Please answer in text only

with all working clealry

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A random sample of 55 measurements was selected from a population with a = 4.47. The sample mean was 24.8. What is the 99% confidence interval for ur A. (23,19071, 26.40929) B. (23.24796, 26.35204) C. (23.61864, 25.98136) D. (23 80850, 25.79150) E (23.19177. 26.40623)

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