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
icon
Related questions
Topic Video
Question
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.
Transcribed Image Text: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.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill