Test the claim about the population mean u at the level of significance a. Assume the population is normally distributed. Claim: u> 5; a = 0.05; o = 1.2 Sample statistics: x 5.3, n 50 Find t Right OA O A. Fail to reject Ho. There is not enough evidence at the 5% level of significance to support the claim. O B O B. Reject Ho. There is enough evidence at the 5% level of significance to support the claim. O C. There is not enough information to decide. OD Click to select your answer. Click t Type here to search hp

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Test the claim about the population mean u at the level of significance a. Assume the population is normally distributed.
Find t
Claim: u> 5; a = 0.05; o = 1.2
Sample statistics: x = 5.3, n = 50
Right
O A
O A. Fail to reject Ho. There is not enough evidence at the 5% level of significance to support the claim.
O B. Reject Ho. There is enough evidence at the 5% level of significance to support the claim.
O C. There is not enough information to decide.
Click to select your answer.
Click
Type here to search
hp
O O O
Transcribed Image Text:Test the claim about the population mean u at the level of significance a. Assume the population is normally distributed. Find t Claim: u> 5; a = 0.05; o = 1.2 Sample statistics: x = 5.3, n = 50 Right O A O A. Fail to reject Ho. There is not enough evidence at the 5% level of significance to support the claim. O B. Reject Ho. There is enough evidence at the 5% level of significance to support the claim. O C. There is not enough information to decide. Click to select your answer. Click Type here to search hp O O O
The statement represents a claim. Write its complement and state which is Ho and which is HA.
Find t
µ = 8.5
Right
O A. Ho: H= 8.5 (claim); Ha: u#8.5
O A
B. Ho:H#8.5; Ha:H=8.5 (claim)
O C. Ho: Hs8.5; Ha: H>8.5 (claim)
O D. Ho: H2 8.5 (claim); Ha: µ < 8.5
Click to select your answer.
Click t
2 Type here to search
O O O
Transcribed Image Text:The statement represents a claim. Write its complement and state which is Ho and which is HA. Find t µ = 8.5 Right O A. Ho: H= 8.5 (claim); Ha: u#8.5 O A B. Ho:H#8.5; Ha:H=8.5 (claim) O C. Ho: Hs8.5; Ha: H>8.5 (claim) O D. Ho: H2 8.5 (claim); Ha: µ < 8.5 Click to select your answer. Click t 2 Type here to search O O O
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