In: Statistics and Probability
(3 pts) A random sample of 100 freshman showed 10 had satisfed the university mathematics requirement and a second random sample of 50 sophomores showed that 12 had satisfied the university mathematics requirement. Enter answers below rounded to three decimal places.
(a) The relative risk of having satisfied the university mathematics requirement for sophomores as compared to freshmen is (b) The increased risk of having satisfied the university mathematics requirement for sophomores as compared to freshmen is