1. Research Question: style=”color:rgb(17,17,17);”>Is there a relationship between unemployment rate and the number civil disturbances? A. H0: There is a significant relationship between unemployment rate and the number civil disturbances. Ha: There is not a significant relationship between unemployment rate and the number civil disturbances. B. H0: There is no significant relationship between unemployment rate and the number civil disturbances. Ha: There is a significant relationship between unemployment rate and the number civil disturbances. C. H0: There is no significant difference between unemployment rate and the number civil disturbances. Ha: There is no significant difference between unemployment rate and the number civil disturbances. D. H0: There is a significant difference between unemployment rate and the number civil disturbances. Ha: There is no significant difference between unemployment rate and the number civil disturbances. 10 points QUESTION 21. For the previous research question: Is a one or two sided hypothesis test required? A. One sided B. Two sided C. Either one sided or two sided D. Unable to determine 5 points QUESTION 31. Research question:Is there a relationship between a patient’s enrollment hemoglobin measurement and enrollment hematocrit measurement? A. H0: There is no significant relationship between a patient’s enrollment hemoglobin measurement and enrollment hematocrit measurement. Ha: There is a significant relationship between a patient’s enrollment hemoglobin measurement and enrollment hematocrit measurement. B. H0: There is a significant difference between a patient’s enrollment hemoglobin measurement and enrollment hematocrit measurement. Ha: There is a significant difference between a patient’s enrollment hemoglobin measurement and enrollment hematocrit measurement. C. H0: There is no significant relationship between a patient’s enrollment hemoglobin measurement and enrollment hematocrit measurement. Ha: There is no significant relationship between a patient’s enrollment hemoglobin measurement and enrollment hematocrit measurement. D. H0: There is a significant difference between a patient’s enrollment hemoglobin measurement and enrollment hematocrit measurement. Ha: There is no significant difference between a patient’s enrollment hemoglobin measurement and enrollment hematocrit measurement. 10 points QUESTION 41. For the previous research question is a one or two sided hypothesis test required? A. One sided B. Two sided C. Either one sided or two sided D. Unable to determine
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