MATH 131 Midterm: MATH131 ALL-SECTIONS FALL2011 MID SOL 3

• School: University of Maryland
• Department: Mathematics
• Course: MATH 131
• Professor: All

Document Summary

November 22, 2011 math 131 exam 3 solutions. Vi. below, use the venn diagram to the right: (3 pts) redraw the venn diagram with the missing probability filled in, (4 pts) find and simplify p(e | f). 1. b. (7 pts) a bag contains marbles: one blue, two red and three green. Use the following scenario to answer parts i. and ii. You are studying the connection between having a certain allele (form of a gene) and developing a disease. Let e be the event that a person has the allele and let f be the event that a person has the disease. Answer in a few sentences. (there is no right answer; you will be graded on how well you argue your position. ) notes: the answer to this part should refer to the result from part i. One possible response: presence of the allele indicates the disease slightly more than 7% of the time.