Question Hel Construct a 95% confidence interval to estimate the population mean using the data below. What assumptions need to be made about this population? Text C x=31 s=99 n=21 Rudy PI Click here to view page 1 of the critical t-score table Click here to view page 2 of the critical t-score table. ideo & ibrary The 95% confidence interval for the population mean is from a lower limit of (Round to two decimal places as needed.) to an upper limit of Accessit Purchas Commu

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Construct a 95% confidence interval to estimate the population mean using the data below. What assumptions need to be made about this population?
s = 99
Click here to view page 1 of the critical t-score table
Click here to view page 2 of the critical t-score table.
x=31
n=21
tudy PI
ideo &
ibrary
The 95% confidence interval for the population mean is from a lower limit of
(Round to two decimal places as needed.)
to an upper limit of
Accessit
Purchas
Commu
Enter your answer in the edit fields and then click Check Answer.
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Transcribed Image Text:Question Hel Text Co Construct a 95% confidence interval to estimate the population mean using the data below. What assumptions need to be made about this population? s = 99 Click here to view page 1 of the critical t-score table Click here to view page 2 of the critical t-score table. x=31 n=21 tudy PI ideo & ibrary The 95% confidence interval for the population mean is from a lower limit of (Round to two decimal places as needed.) to an upper limit of Accessit Purchas Commu Enter your answer in the edit fields and then click Check Answer. 1 part remaining Clear All CheckAns O Type here to search acer
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