PLEASR HURRY Dan drew the line of best fit on the scatter plot shown below: 15
14
13
12
11
10
9
0 1 2 3 4 5 6 7 8 9 10
What is the equation of this line of best fit in slope-intercept form?
Oy = 3x +
Oy = 5x + 3
Oy = 3x +
Oy=x+3

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