u must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures: 71.4 84.9 81.5 83.6 73.1 49.4 nd the 90% confidence interval. Enter your answer as an open-interval (i.e., parentheses) accurate to vo decimal places (because the sample data are reported accurate to one decimal place). 0% C.I. =

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures:
71.4
84.9
81.5
83.6
73.1
49.4
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.
Transcribed Image Text:You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures: 71.4 84.9 81.5 83.6 73.1 49.4 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.
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