Use the given statistics to complete parts (a) and (b). Assume that the populations are normally distributed. (a) Test whether u1 > H2 at the a = 0.01 level of significance for the given sample data. Population 1 Population 2 24 25 49.6 4.1 (b) Construct a 95% confidence interval about u1 - H2. 45.8 12.7 (a) Identify the null and alternative hypotheses for this test. B. Ho: H1 = H2 H1: H1>H2 O A. Ho: H1 = H2 O C. Ho: H1 + H2 H1: H1 = H2 H1: H1 #H2 O D. Ho: H1 H2 H1: H1 = H2 Find the test statistic for this hypothesis test. (Round to two decimal places as needed.)
Use the given statistics to complete parts (a) and (b). Assume that the populations are normally distributed. (a) Test whether u1 > H2 at the a = 0.01 level of significance for the given sample data. Population 1 Population 2 24 25 49.6 4.1 (b) Construct a 95% confidence interval about u1 - H2. 45.8 12.7 (a) Identify the null and alternative hypotheses for this test. B. Ho: H1 = H2 H1: H1>H2 O A. Ho: H1 = H2 O C. Ho: H1 + H2 H1: H1 = H2 H1: H1 #H2 O D. Ho: H1 H2 H1: H1 = H2 Find the test statistic for this hypothesis test. (Round to two decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![Use the given statistics to complete parts (a) and (b). Assume that the populations are normally distributed.
(a) Test whether u1 > H2 at the a = 0.01 level of significance for the given sample data.
Population 1
Population 2
24
25
49.6
4.1
(b) Construct a 95% confidence interval about u1 - H2.
45.8
12.7
(a) Identify the null and alternative hypotheses for this test.
B. Ho: H1 = H2
H1: H1>H2
O A. Ho: H1 = H2
O C. Ho: H1 + H2
H1: H1 = H2
H1: H1 #H2
O D. Ho: H1 <H2
H1: H1 = H2
O E. Ho: H1 = H2
H1: H1 <H2
OF. Ho: H1>H2
H1: H1 = H2
Find the test statistic for this hypothesis test.
(Round to two decimal places as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd39778ee-3941-4f81-a191-a6d20dc1a04e%2Fff2b7c7e-da31-4bc9-8251-fefbabc90aa6%2Fatdodg_processed.png&w=3840&q=75)
Transcribed Image Text:Use the given statistics to complete parts (a) and (b). Assume that the populations are normally distributed.
(a) Test whether u1 > H2 at the a = 0.01 level of significance for the given sample data.
Population 1
Population 2
24
25
49.6
4.1
(b) Construct a 95% confidence interval about u1 - H2.
45.8
12.7
(a) Identify the null and alternative hypotheses for this test.
B. Ho: H1 = H2
H1: H1>H2
O A. Ho: H1 = H2
O C. Ho: H1 + H2
H1: H1 = H2
H1: H1 #H2
O D. Ho: H1 <H2
H1: H1 = H2
O E. Ho: H1 = H2
H1: H1 <H2
OF. Ho: H1>H2
H1: H1 = H2
Find the test statistic for this hypothesis test.
(Round to two decimal places as needed.)
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