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Any explanation help! QUESTION 7 A study considers the variable, city you were born in. Select the correct statement below: a.This variable is quantitative and

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QUESTION 7 A study considers the variable, city you were born in. Select the correct statement below: a.This variable is quantitative and continuous. b.This variable is categorical. c. This variable is quantitative and discrete. d.'l'his variable is categorical and discrete. QUESTION 3 An IRS report stated that 17% of all electronically led income tax returns for 2003 contained errors. H&R Block suspects this percentage has changed. In a random sample of 250 electronically led income tax returns for 2003, 35 were found to contain errors. What are the null and alternative hypotheses? a.Ho: n=0.17 H1: n

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