Construct a 95% confidence interval to estimate the population mean when x = 65 and s = 14.5 for the sample sizes below. a) n = 18 b) n = 38 c) n=55 a) The 95% confidence interval for the population mean when n = 18 is from a lower limit of to an upper limit of (Round to two decimal places as needed.) b) The 95% confidence interval for the population mean when n = 38 is from a lower limit of (Round to two decimal places as needed.) c) The 95% confidence interval for the population mean when n = 55 is from a lower limit of (Round to two decimal places as needed) to an upper limit of to an upper limit of
Construct a 95% confidence interval to estimate the population mean when x = 65 and s = 14.5 for the sample sizes below. a) n = 18 b) n = 38 c) n=55 a) The 95% confidence interval for the population mean when n = 18 is from a lower limit of to an upper limit of (Round to two decimal places as needed.) b) The 95% confidence interval for the population mean when n = 38 is from a lower limit of (Round to two decimal places as needed.) c) The 95% confidence interval for the population mean when n = 55 is from a lower limit of (Round to two decimal places as needed) to an upper limit of to an upper limit of
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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