Mammography Experience Study
Data from a questionaire on the benefits of mammography.
A data frame with 412 observations on the following 6 variables.
Mammograph experience, an ordered factor with levels
Within a Year<
Over a Year
Agreement with the statement: `You do not need a mamogram unless you develop symptoms.' A factor with levels
Perceived benefit of mammography, the sum of five scaled responses, each on a four point scale. A low value is indicative of a woman with strong agreement with the benefits of mammography.
Mother or Sister with a history of breast cancer; a factor with levels
Answers to the question: `Has anyone taught you how to examine your own breasts?' A factor with levels
Answers to the question: `How likely is it that a mammogram could find a new case of breast cancer?' An ordered factor with levels