Question 917157
A recent study reported that math instructors estimate that 70% of their students do homework regularly and that if a student does the homework regularly, she or he will have 90% chance of passing the final exam. What is the probability that a student chosen at random will have done homework regularly and passed the math final exam?
----------------
Assuming the events are independent,
P(homework And pass final) = 0.7*0.9 = 0.63
--------------------
Cheers,
Stan H.
------------------------