Assume that population mean is to be estimated from the sample described. Use the sample results to approximate the margin of error and 95% confidence interval. Sample size, n = 64; sample mean, x= 77.0 cm; sample standard deviation, s = 5.0 cm C The margin of error is cm. (Round to one decimal place as needed.) Find the 95% confidence interval. cm
Assume that population mean is to be estimated from the sample described. Use the sample results to approximate the margin of error and 95% confidence interval. Sample size, n = 64; sample mean, x= 77.0 cm; sample standard deviation, s = 5.0 cm C The margin of error is cm. (Round to one decimal place as needed.) Find the 95% confidence interval. cm
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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