Two samples are taken with the following sample means, sizes, and standard deviations #1 = 37 52 = 40 721 = 50 722 = 73 81 = 5 82 = 4 Estimate the difference in population means using a 91% confidence level. Use a calculator, and do NOT pool the sample variances. Round answers to the nearest hundredth. F1-F24
Two samples are taken with the following sample means, sizes, and standard deviations #1 = 37 52 = 40 721 = 50 722 = 73 81 = 5 82 = 4 Estimate the difference in population means using a 91% confidence level. Use a calculator, and do NOT pool the sample variances. Round answers to the nearest hundredth. F1-F24
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 3CYU
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