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: H20; a=0.01. Sample statistics: d= -2.2, sg=1.4, n=16 Identify the null hypothesis by writing its complement. A. Ho Hd 20 Hai Hd <0 OC. Ho: Hd *0 Ha: Hd=0 OE. Ho: Hd 50 H₂: Hd>0 The test statistic is t= (Round to two decimal places as needed.) OB. Ho: Hd <0 H₂:20 OD. Ho: Hd>0 H₂: Hd SO OF. Ho: Hd=0 Hai Hd *0

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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: H20; α=0.01. Sample statistics: d= -2.2, sg=1.4, n=16
Identify the null hypothesis by writing its complement.
A. Ho Hd 20
Ha: Hd <0
OC. Ho: Hd *0
Ha: Hd=0
OE. Ho: Hd So
Ha: Hd 20
The test statistic is t=
(Round to two decimal places as needed.)
OB. Ho Hd <0
H₂: Hd 20
OD. Ho: Hd>0
Hai Hd 50
OF. Ho: Hd=0
H₂: Hj *0
Transcribed Image Text:K 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: H20; α=0.01. Sample statistics: d= -2.2, sg=1.4, n=16 Identify the null hypothesis by writing its complement. A. Ho Hd 20 Ha: Hd <0 OC. Ho: Hd *0 Ha: Hd=0 OE. Ho: Hd So Ha: Hd 20 The test statistic is t= (Round to two decimal places as needed.) OB. Ho Hd <0 H₂: Hd 20 OD. Ho: Hd>0 Hai Hd 50 OF. Ho: Hd=0 H₂: Hj *0
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