Homework: 5-2 MyStatLab: Module Five Problem Set Score: 3 of 3 pts 1 of 146 comp

Question

Homework: 5-2 MyStatLab: Module Five Problem Set Score: 3 of 3 pts 1 of 146 complete) | HW Score: 40%, 26 Question H. Determine whether the following sampling is dependent or independent. Indicate whether the response variable is qualitative or quantitative. A researcher wishes to compare personality types of married mathematicians and their spouses. She obtains a random sample of 669 such couples who take a personality inventory and determines each spouses personality type. Determine whether the following sampling is dependent or independent. O A. The sampling is independent because an individual selected for one sample does dictate which individual is to be in the second sample. B. The sampling is dependent because an individual selected for one sample does dictate which individual is to be in the second sample O C. The sampling is dependent because an individual selected for one sample does not dictate which individual is to be in the second sample. O D. The sampling is independent because an individual selected for one sample does not dictate which individual is to be in the second sample. Indicate whether the response variable is qualitative or quantitative 0 A. The variable is quantitative because it is a numerical measure. O B. The variable is qualitative because it is a numerical measure. C. The variable is qualitative because it classifies the individual. 0 D. The variable is quantitative because it classifies the individual

Explanation / Answer

This sampling is dependent because taking a mathematician in first sample will determine the respondent in the second sample i.e. his wife. So these two samples will be dependent on each other.

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