High School

The probability that a student will earn an A+ in AP Physics is 0.2. The probability that a student will earn an A+ in both AP Physics and AP Statistics is 0.12. Given that a student has earned an A+ in AP Physics, what is the probability that he or she will earn an A+ in AP Statistics?

Answer Choices:
A. 0.024
B. 0.12
C. 0.24
D. 0.6

Answer :

[tex] \huge \sf \dag Answer : [/tex]

Option b, Because it is already known in the problem that the chances of someone getting an A+ in AP Physics are 0.12 and 0.2 is no longer needed because it could be just a mind-blower.

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