PLEASE HELP A teacher is trying to figure out what activity to do with students to help review for a test. She
conducted a survey and a portion of her results is represented in the table. The survey showed
that 25% more people liked bingo than did not like it. Fill in the missing values.
Likes Bingo
Does Not Like
Bingo
Total
Likes Jeopardy
21
Does Not Like
Jeopardy
18
Total
126

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297