Consider the following hypothesis test. Hỏi thì H250 H₂: H₁-H₂ > 0 The following results are for two independent samples taken from the two populations. Sample 1 = 40 Sample 2 7₂ = 50 n₁ X1 = 25.4 %₁ = 5.7 %2=6 (a) What is the value of the test statistic? (Round your answer to two decimal places.) x₂= = 22.8 (b) What is the p-value? (Round your answer to four decimal places.) (c) with a = 0.05, what is your hypothesis testing conclusion? O Reject Ho. There is insufficient evidence to conclude that μ₁ − µ₂ > 0. Reject H. There is sufficient evidence to conclude that μ₁ −μ₂ > 0. Do not reject Ho. There is insufficient evidence to conclude that μ₁ −μ₂ > 0. Do not Reject Ho. There is sufficient evidence to conclude that ₁ - ₂ > 0.
Consider the following hypothesis test. Hỏi thì H250 H₂: H₁-H₂ > 0 The following results are for two independent samples taken from the two populations. Sample 1 = 40 Sample 2 7₂ = 50 n₁ X1 = 25.4 %₁ = 5.7 %2=6 (a) What is the value of the test statistic? (Round your answer to two decimal places.) x₂= = 22.8 (b) What is the p-value? (Round your answer to four decimal places.) (c) with a = 0.05, what is your hypothesis testing conclusion? O Reject Ho. There is insufficient evidence to conclude that μ₁ − µ₂ > 0. Reject H. There is sufficient evidence to conclude that μ₁ −μ₂ > 0. Do not reject Ho. There is insufficient evidence to conclude that μ₁ −μ₂ > 0. Do not Reject Ho. There is sufficient evidence to conclude that ₁ - ₂ > 0.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 23PFA
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![Consider the following hypothesis test.
Ho: H₁ - H₂ SO
Ha: M₁ - H₂ > O
The following results are for two independent samples taken from the two populations.
Sample 1 Sample 2
n₁ = 40
7₂ = 50
X₁ = 25.4
%1 = 5.7
(a) What is the value of the test statistic? (Round your answer to two decimal places.)
= 22.8
x₂ =
%₂ = 6
(b) What is the p-value? (Round your answer to four decimal places.)
(c) with a = 0.05, what is your hypothesis testing conclusion?
Reject Ho. There is insufficient evidence to conclude that μ₁ - H₂ > 0.
Reject Ho. There is sufficient evidence to conclude that μ₁ - μ₂ > 0.
Do not reject Ho. There is insufficient evidence to conclude that μ₁ - μ₂ > 0.
Do not Reject Ho. There is sufficient evidence to conclude that μ₁ −μ₂ > 0.
-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc19a2b88-1c0e-4a6a-a3c8-ae203e8204b7%2Fe6955ca5-062d-43f4-887f-16e8cdad2e25%2Fxlaa43e_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the following hypothesis test.
Ho: H₁ - H₂ SO
Ha: M₁ - H₂ > O
The following results are for two independent samples taken from the two populations.
Sample 1 Sample 2
n₁ = 40
7₂ = 50
X₁ = 25.4
%1 = 5.7
(a) What is the value of the test statistic? (Round your answer to two decimal places.)
= 22.8
x₂ =
%₂ = 6
(b) What is the p-value? (Round your answer to four decimal places.)
(c) with a = 0.05, what is your hypothesis testing conclusion?
Reject Ho. There is insufficient evidence to conclude that μ₁ - H₂ > 0.
Reject Ho. There is sufficient evidence to conclude that μ₁ - μ₂ > 0.
Do not reject Ho. There is insufficient evidence to conclude that μ₁ - μ₂ > 0.
Do not Reject Ho. There is sufficient evidence to conclude that μ₁ −μ₂ > 0.
-
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