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: H =0; a = 0.01. Sample statistics: d= 3.3, s = 8.26, n 9 A. Ho: Hd =0 Ha: Ha #0 OC. Ho: Ha>0 O B. Ho: Ha s0 H, Hd>0 O D. Ho: H #0 05 Prt:"H OE. Ho: Hd<0 Ha: H20 OF. Ho: Ha20 The test statistic is t = (Round to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer.

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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: H = 0; a = 0.01. Sample statistics: d= 3.3, s, = 8.26, n 9
A. Ho: H = 0
O B. Ho: Hg <0
Hai Ha #0
O C. Ho: Ha>0
O D. Ho: Ha #0
Hg: Hq =0
OE. Ho: Hd<0
Hg: H20
OF. Ho: Ha20
0> Prt :°H
The test statistic is t =
(Round to two decimal places as needed.)
Enter your answer in the answer box and then click Check Answer.
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Check Answer
Transcribed Image Text:Question Help ▼ 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: H = 0; a = 0.01. Sample statistics: d= 3.3, s, = 8.26, n 9 A. Ho: H = 0 O B. Ho: Hg <0 Hai Ha #0 O C. Ho: Ha>0 O D. Ho: Ha #0 Hg: Hq =0 OE. Ho: Hd<0 Hg: H20 OF. Ho: Ha20 0> Prt :°H The test statistic is t = (Round to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer. parts remaining Clear All Check Answer
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:
Hd
<0; a = 0.01. Sample statistics: d = 1.7, s = 3.2, n = 12
OA. Ho: Has0
O B. Ho: Ha #0
Ha: Ha =0
Ha: Hd>0
OC. Ho: Ha>0
O D. Ho: Ha<0
OF. Ho: Ho =0
Ha: Ha #0
E. Ho: Ha20
0> Prt :H
The test statistic is t=.
(Round to two decimal places as needed.)
Enter your answer in the answer box and then click Check Answer.
Check Answer
Clear All
parts
remaining
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: Hd <0; a = 0.01. Sample statistics: d = 1.7, s = 3.2, n = 12 OA. Ho: Has0 O B. Ho: Ha #0 Ha: Ha =0 Ha: Hd>0 OC. Ho: Ha>0 O D. Ho: Ha<0 OF. Ho: Ho =0 Ha: Ha #0 E. Ho: Ha20 0> Prt :H The test statistic is t=. (Round to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer. Check Answer Clear All parts remaining
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