Construct the indicated confidence interval for the population mean u using the t-distribution. Assume the population is normally distributed. c = 0.99, x= 12.3, s= 0.67, n= 18 ..... (Round to one decimal place as needed.)

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Construct the indicated confidence interval for the population mean u using the t-distribution. Assume the population is normally distributed.
c= 0.99, x= 12.3, s=0.67, n= 18
.....
(Round to one decimal place as needed.)
Transcribed Image Text:Construct the indicated confidence interval for the population mean u using the t-distribution. Assume the population is normally distributed. c= 0.99, x= 12.3, s=0.67, n= 18 ..... (Round to one decimal place as needed.)
Expert Solution
Step 1

Given

n=18, x̄=12.3, s=0.67,

We want to find the 99% CI for population mean

 

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