Question Number: #Mat3642

Suppose there are two types of surgeries that doctors perform. Doctor A has a higher success rate than Doctor B on the first type of surgery. Doctor A also has a higher success rate than Doctor B on the second type of surgery. Is it true that Doctor A necessarily has a higher overall success rate than Doctor B?


Options:
A.) it must be false
B.) yes, it must be true
C.) it can be true, but not necessarily
D.) Data insufficient


Answer is option : C

Question Related Topics:
probability

Question Prepared By:

SUNNY PRAKASH PRAJAPATI
Physics | Mathematics |
Studying Product Design & Engineering @ IISc Banglore

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