The following results are from a prospective study that considered predictors of mammography use in women. The investigators used logistic regression to analyze their data. a. What is the odds ratio for getting a mammogram for every 10 -year increase in age? b. What is the odds ratio for every 1 -unit increase in worry? i. Among women with no family history of breast cancer, the odds ratio for a 1-unit increase in worry is: ii. Among women with a family history of breast cancer, the odds ratio for worry a 1-unit increase in worry is: c. What is the odds ratio for having a positive family history? d. What do these results mean