Adrug company is running trials on a new test for anabolic steroids. the company uses the test on 400 athletes known to be using steroids and 200 athletes known not to be using steroids. of those using steroids, the new test is positive for 390 and negative for 10. of those not using steroids, the test is positive for 10 and negative for 190. what is the estimated probability of a false negative result (the probability that an athlete using steriodes will test negative)?

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

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well the answer to that is xoxoxo

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