Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed. Claim: H4 = 0; a = 0.01. Sample statistics: d = 3.1, s, = 8.72, n=9 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: Ha <0 O B. Ho: Ha20 Ha: Ho 0 O E. Ho: Ha>0 The test statistic is t= 1.07 . (Round to two decimal places as needed.) The critical value(s) is(are) to = (Round to two decimal places as needed. Use a comma to separate answers as needed.)
Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed. Claim: H4 = 0; a = 0.01. Sample statistics: d = 3.1, s, = 8.72, n=9 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: Ha <0 O B. Ho: Ha20 Ha: Ho 0 O E. Ho: Ha>0 The test statistic is t= 1.07 . (Round to two decimal places as needed.) The critical value(s) is(are) to = (Round to two decimal places as needed. Use a comma to separate answers 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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![Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed.
Claim:
= 0; a = 0.01. Sample statistics: d = 3.1, s = 8.72, n = 9
%3D
Hd
Identify the null and alternative hypotheses. Choose the correct answer below.
O A. Ho: Ha < 0
Hai Hd
B. Ho: Ha 20
Ha: Hd <0
20
Ho: Hd #0
Ha: Hd = 0
D. Ho: Ha =0
Ha: Hd #0
O E. Ho: Hd >0
Hai Hd sO
F. Ho: Ha s0
Ha: Hd >0
The test statistic is t= 1.07 .
(Round to two decimal places as needed.)
The critical value(s) is(are) to =
(Round to two decimal places as needed. Use a comma to separate answers as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a79a351-adb7-4947-aec3-3ff9c7d963fa%2F51f3a59c-107b-4566-b929-0da987d245a4%2Fgdf3359_processed.png&w=3840&q=75)
Transcribed Image Text:Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed.
Claim:
= 0; a = 0.01. Sample statistics: d = 3.1, s = 8.72, n = 9
%3D
Hd
Identify the null and alternative hypotheses. Choose the correct answer below.
O A. Ho: Ha < 0
Hai Hd
B. Ho: Ha 20
Ha: Hd <0
20
Ho: Hd #0
Ha: Hd = 0
D. Ho: Ha =0
Ha: Hd #0
O E. Ho: Hd >0
Hai Hd sO
F. Ho: Ha s0
Ha: Hd >0
The test statistic is t= 1.07 .
(Round to two decimal places as needed.)
The critical value(s) is(are) to =
(Round to two decimal places as needed. Use a comma to separate answers as needed.)
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