Estimate the mean temperature

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Reference no: EM132381300

You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures:

50.6

38

39.7

65.8

56.4

52.1

47

51.2

54.2

44.3

41.8

Find the 90% confidence interval. Enter your answer as an open-interval (i.e., parentheses) accurate to two decimal places (because the sample data are reported accurate to one decimal place).

90% C.I. =

Answer should be obtained without any preliminary rounding.

Reference no: EM132381300

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