7. Suppose we are interested in comparing female versus male class attendance. The following data is provided: Gender Female Male Sample Size 10 11 Average Attendance Percentage 88.5 86.75 Sample Standard Deviation 12.53 13.07 a. What is the 99% confidence interval for the difference between the average attendance between female and male? b. Vhat is test statistic for the difference for female and male? What is the p-value? С.
7. Suppose we are interested in comparing female versus male class attendance. The following data is provided: Gender Female Male Sample Size 10 11 Average Attendance Percentage 88.5 86.75 Sample Standard Deviation 12.53 13.07 a. What is the 99% confidence interval for the difference between the average attendance between female and male? b. Vhat is test statistic for the difference for female and male? What is the p-value? С.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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