temperatures: 58.1 65.5 63.9 63.9 74.7 74.7 71.4 59 55.7 61.5 Assuming the population of temperatures are normally distributed, find the 80% confidence interval. Round the answers to two decimal places. Enter your answer as an interval of the form (LB, UP). The researcher is 80% confident that the population average temperature is within the temperature interval Question Help: Video Submit Question MacBo

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A researcher must estimate the mean temperature (in degrees Fahrenheit) with the following sample
temperatures:
58.1
65.5
63.9
63.9
74.7
74.7
71.4
59
55.7
61.5
Assuming the population of temperatures are normally distributed, find the 80% confidence interval. Round
the answers to two decimal places. Enter your answer as an interval of the form (LB, UP).
The researcher is 80% confident that the population average temperature is within the temperature
interval
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Transcribed Image Text:A researcher must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures: 58.1 65.5 63.9 63.9 74.7 74.7 71.4 59 55.7 61.5 Assuming the population of temperatures are normally distributed, find the 80% confidence interval. Round the answers to two decimal places. Enter your answer as an interval of the form (LB, UP). The researcher is 80% confident that the population average temperature is within the temperature interval Question Help: Video Submit Question MacBoo
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