Test the claim below about the mean of the differences for a population of paired data at the level of significance . Assume the samples are random and dependent, and the populations are normally distributed. Claim: H. <0; a =0.10. Sample statistics: d = 1.7, sg = 3.1, n = 15 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: Ha s0 Hai Ho>0 O B. Ho: Ha >0 Hai Hy sO O D. Ho: Ha <0 O C. Ho: Ha =0 Hai Ho #0 O E. Ho: Ha #0 Ha: Hg =0 F. Ho: Ha20 Ha: Hg
Test the claim below about the mean of the differences for a population of paired data at the level of significance . Assume the samples are random and dependent, and the populations are normally distributed. Claim: H. <0; a =0.10. Sample statistics: d = 1.7, sg = 3.1, n = 15 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: Ha s0 Hai Ho>0 O B. Ho: Ha >0 Hai Hy sO O D. Ho: Ha <0 O C. Ho: Ha =0 Hai Ho #0 O E. Ho: Ha #0 Ha: Hg =0 F. Ho: Ha20 Ha: Hg
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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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 = 0.10. Sample statistics: d = 1.7, sg = 3.1, n= 15
%3D
Identify the null and alternative hypotheses. Choose the correct answer below.
O A. Ho: Hd s0
Ha: Hd >0
В. Но На > 0
Ha: Ha s0
O C. Ho: Ha = 0
Ha: Hd #0
D. Ho: Ha <0
Ha: Hd 20
O E. Ho: Hd + 0
Ha: Hd
F. Ho: Hd 20
Ha: Hd
= 0
<0
The test statistic is t=
(Round to two decimal places as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe87975ec-78d5-425e-ba6f-d0e6d19e229a%2Fcf8a0f3d-31b7-4b67-9682-c86ac355a4b2%2Fscsubp2_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 = 0.10. Sample statistics: d = 1.7, sg = 3.1, n= 15
%3D
Identify the null and alternative hypotheses. Choose the correct answer below.
O A. Ho: Hd s0
Ha: Hd >0
В. Но На > 0
Ha: Ha s0
O C. Ho: Ha = 0
Ha: Hd #0
D. Ho: Ha <0
Ha: Hd 20
O E. Ho: Hd + 0
Ha: Hd
F. Ho: Hd 20
Ha: Hd
= 0
<0
The test statistic is t=
(Round to two decimal places as needed.)
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