Multiple Choice
Use the rule of total probability to find the indicated probability.
-A teacher designs a test so a student who studies will pass 82% of the time, but a student who does not study will pass 13% of the time. A certain student studies for 81% of the tests taken. On a given
Test, what is the probability that student passes?
A) 0.664
B) 0.247
C) 0.689
D) 0.475
Correct Answer:
Verified
Correct Answer:
Verified
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