after the viewing. (Use the traditional method) List the null and alternative hypothesis, the critical value, the test statistic, sdandd¯ Draw the graph and label the test statistic, critical value and rejection regions. Reject or fail to reject? State the conclusion
after the viewing. (Use the traditional method) List the null and alternative hypothesis, the critical value, the test statistic, sdandd¯ Draw the graph and label the test statistic, critical value and rejection regions. Reject or fail to reject? State the conclusion
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 3BGP
Related questions
Question
Before | 33 | 33 | 38 | 33 | 35 | 35 | 40 | 40 | 40 | 31 |
After | 34 | 28 | 25 | 28 | 35 | 33 | 31 | 28 | 35 | 33 |
Ten different families are tested for the number of gallons of water a day they use before and after viewing a conservation video. At the 0.05 significance level, test the claim that the mean is the same before and after the viewing. (Use the traditional method)
List
- the null and alternative hypothesis,
- the critical value,
- the test statistic, sdandd¯
- Draw the graph and label the test statistic, critical value and rejection regions.
Reject or fail to reject?
State the conclusion
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill