A one-tailed sign test is used to test whether there is a positive difference between two populations at the 0.10 level of significance. There were nine plu signs and five minus signs. What is the correct null hypothesis? Multiple Choice O HoirsO.5 Ho:x= 0.5 Ho:az0.5 Ho: H= 0.5

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A one-tailed sign test is used to test whether there is a positive difference between two populations at the 0.10 level of significance. There were nine plus
signs and five minus signs. What is the correct null hypothesis?
Multiple Choice
Ho: rs 0.5
Ho:= 0.5
Ho:zz 0.5
Họ: H= 0.5
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Transcribed Image Text:A one-tailed sign test is used to test whether there is a positive difference between two populations at the 0.10 level of significance. There were nine plus signs and five minus signs. What is the correct null hypothesis? Multiple Choice Ho: rs 0.5 Ho:= 0.5 Ho:zz 0.5 Họ: H= 0.5 27 of 50 Next >
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