A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing
 8 months ago
Suppose you have data that shows that 12% of athletes test positive for steroids. You also know that 11% of athletes test positive for steroids and actually use steroids. What is the probability that an athlete uses steroids, given that he tests positive?
A. 0.37
B. 0.43
C. 0.51
D. 0.67
E. 0.92
 8 months ago
Suppose you have data that shows that 12% of athletes test positive for steroids. You also know that 11% of athletes test positive for steroids and actually use steroids. What is the probability that an athlete uses steroids, given that he tests positive? A. 0.37 B. 0.43 C. 0.51 D. 0.67 E. 0.92

This Question is Closed

iGreen
 8 months ago
Best ResponseYou've already chosen the best response.211% / 12% \(\approx\) 0.92

sugahead12
 8 months ago
Best ResponseYou've already chosen the best response.0thank you for your help :D

iGreen
 8 months ago
Best ResponseYou've already chosen the best response.2Btw, A LOT more than 12% of athletes take steroids. 90% of football players take them.

sugahead12
 8 months ago
Best ResponseYou've already chosen the best response.0yeah i know. Juiceheads lol
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.