Identify what method inferential statics you would use to test each scenario. 1.

Question

Identify what method inferential statics you would use to test each scenario.

1. You administer a survey to a random sample of men and women who live 3 nations (France, Nigeria, and Mexico). You want to know if men and women differ in their overall life satisfaction be nation.

2. You want to predict how increasing rates of unemployment in the U.S affect the suicide rate.

3. You are curious to see if people who are classified as "Urban," "Suburban," or "Rural" differ in the amount of time per day they spend watching TV.

4. You are put in charge of analyzing how students who participated in the special tutoring program scored differently compared to all other students attending school.

5. You collect survey data from a random sample of neighborhood. You are interested in identifying if a person's quality of life (low, Moderate, High) is dependent on their satisfaction with their neighborhood (Low Moderate, High).

Explanation / Answer

1) in this case Chi square test for independence between life satisfaction both men and women in the different regions

2) Regression analysis is used to predict umemployment in the U.S on suidide rate

3) Chi square test for good ness of fit is applicable whether the habit of watching TV for for all the regions same or different.

4) T test for Two independent samples is suitable with their means of tutoring who participated in the program and who did not attend.

5) Chi squarre test for independence is used to check the independence of the person's quality of life with their neighbourhood.

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