Multiple Choice
You are conducting a study to assess a new fecal occult blood test for colorectal cancer. There are 277 people ages 50-74 in your study. A total of 206 people test negative. Seven people have the disease and test positive. 257 people don't have colorectal cancer and 193 of them test negative. A patient has a positive screen, what is the probability that the patient has colorectal cancer?
A) 93.7%
B) 9.9%
C) 75.1%
D) 35%
Correct Answer:
Verified
Correct Answer:
Verified
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