Anyone know the mean median and mode for this?
with work show pls

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

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