3) Which dot plot has the least number of sites represented?
Zebra Mussel
7
Callco Crayfish
Number of Si
Number of Sites
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
Number of Zebra Mussel
Number of Calico Crayfish
Blueback Herring
Shield Darter
Number of Sites
Number of Sites
T
3 4 5 6 7 8 9
1
2
10
3
4
5
6
7
8
9
1
10
2
Number of Blueback Herring
Number of Shield Darter

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

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

Find the slope of the line that passes through the points (-3, -1) and (0, 3). 3/4 0 4/3