Question: this is for practice Construct the indicated condence interval for the population mean u using the t-distribution. Assume the population is normally distributed. c=0.99, i=12.9,

this is for practice

this is for practice Construct the indicated condence interval for the populationmean u using the t-distribution. Assume the population is normally distributed. c=0.99,

Construct the indicated condence interval for the population mean u using the t-distribution. Assume the population is normally distributed. c=0.99, i=12.9, s=4.0, n=9 (DD) (Round to one decimal place as needed.) Construct the indicated confidence interval for the population mean u using the t-distribution. Assume the population is normally distributed. C= 0.98, x = 12.4, s = 0.68, n= 18 (Round to one decimal place as needed.)

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