N6208 Assignment 8 Chi-square - Denisse Mejia NURS 6208 N6208 Assignment Chapter 8 Chi-Square I Given each of the following situations determine

N6208 Assignment 8 Chi-square - Denisse Mejia NURS 6208...

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Denisse Mejia NURS 6208 N6208 Assignment Chapter 8: Chi-Square I.Given each of the following situations, determine whether the calculated values of chi-squareare statistically significant: (Include the “tabled” or critical values you are using to make your decision.) b)Χ2= 9.59, df= 4, α = .05 c)Χ2= 10.67, df= 3, α = .01 d)Χ2= 9.88, df= 2, α = .01 II.Using the information provided, indicate which test you think should be used for each of the following situations: 2)Independent variable: Drug A vs. Drug B vs. placebo; dependent variable: pain measured on a 0 to 10 scale; sample size: 50 per group.

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