Determine the P-value for this hypothesis test. Group of answer choices 0.978 0.013 0.027 0.321 Should the null hypothesis be rejected? Group of answer choices Do not reject H0, there is not sufficient evidence to conclude that the two populations have different means. Reject H0, there is sufficient evidence to conclude that the two populations have different means.
Determine the P-value for this hypothesis test. Group of answer choices 0.978 0.013 0.027 0.321 Should the null hypothesis be rejected? Group of answer choices Do not reject H0, there is not sufficient evidence to conclude that the two populations have different means. Reject H0, there is sufficient evidence to conclude that the two populations have different means.
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
Related questions
Question
100%
Use the following set of data for the next four problems, assume that both populations are
Population 1 | Population 2 | |
n | 19 | 19 |
x¯ | 15.2 | 11.9 |
s | 4.1 | 3.7 |
Test whether μ1≠μ2 at the α=0.01 significance level for the sample data. Determine the null and the alternative hypothesis for this test.
Group of answer choices
H0: μ1=μ2 versus H1: μ1>μ2
H0: μ1=μ2 versus H1: μ1≠μ2
H0: μ1≠μ2 versus H1: μ1>μ2
H0: μ1≠μ2 versus H1: μ1=μ2
Determine the P-value for this hypothesis test.
Group of answer choices
0.978
0.013
0.027
0.321
Should the null hypothesis be rejected?
Group of answer choices
Do not reject H0, there is not sufficient evidence to conclude that the two populations have different means.
Reject H0, there is sufficient evidence to conclude that the two populations have different means.
Do not reject H0, there is sufficient evidence to conclude that the two populations have different means.
Reject H0, there is not sufficient evidence to conclude that the two populations have different means.
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 3 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