Question 1Select one answer. 10 pointsWe suspect the overall mean monthly rent of apartments in Shadyside is higher than in Oakland, so we survey a random sample of Oakland apartments, and a random...

Question 1 Select one answer. 10 points We suspect the overall mean monthly rent of apartments in Shadyside is higher than in Oakland, so we survey a random sample of Oakland apartments, and a random sample of Shadyside apartments. (a)   matched pairs t-test (b)   two-sample t-test (c)   ANOVA (d)   chi-squared test for independence (e)   inference for regression Question 2 Select one answer. 10 points We suspect that automobile insurance premiums (in dollars) may be steadily decreasing with the driver's driving experience (in years), so we choose a random sample of drivers who have similar automobile insurance coverage and collect data about their ages and insurance premiums. (a)   matched pairs t-test (b)   two-sample t-test (c)   ANOVA (d)   chi-squared test for independence (e)   inference for regression Question 3 Select one answer. 10 points To test whether Internet use increases depression score, we measure the depression scores of a random sample of non-Internet-users, have them use the Internet for a specified time, then measure their depression scores again. (a)   matched pairs t-test (b)   two-sample t-test (c)   ANOVA (d)   chi-squared test for independence (e)   inference for regression Question 4 Select one answer. 10 points Researchers question whether college students' choice of declared academic major is related to gender. (a)   matched pairs t-test (b)   two-sample t-test (c)   ANOVA (d)   chi-squared test for independence (e)   inference for regression Question 5 Select one answer. 10 points We want to test for a relationship between race and marital status (married/never married/divorced/widowed). (a)   matched pairs t-test (b)   two-sample t-test (c)   ANOVA (d)   chi-squared test for independence (e)   inference for regression The next three questions refer to the following information: Suppose an economist wishes to determine the relationship between the age and price of houses. A study yields the following data: For each question...