Multiple Choice
A study over a 10-year period showed that a certain mammogram test had a 50 percent rate of false positives. This indicates that:
A) about half the tests indicated cancer.
B) about half the tests missed a cancer that exists.
C) about half the tests showed a cancer that didn't exist.
D) about half the women tested actually had no cancer.
Correct Answer:
Verified
Correct Answer:
Verified
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