Question 10 (1 point) Juan is running for student council president against Sarah. The school conducts a
survey and found that 54% of the student body is planning on voting for Juan while
46% plan on voting for Sarah. The survey conducted has a margin of error of 3%.
Juan plans to stop campaigning, is this a wise decision?

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

Given abc find the values of x and y. in your final answer, include all of your calculations.

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots.