Miguel cabrera has had 369 at bats, and he has 127 hits and 21 home runs. (note: the home runs are included in the hits data.) if he is challenged to a batting battle, what is the expected score of each at bat if he earns 1 point for each hit that is not a home run and 5 points for each home run?
a. 0.36
b. 0.43
c. 0.57
d. 0.63

The probability of a hit that includes home runs is 127/369 and the probability of a home run is 21/369 = 7/123. The probability of a hit that is not a home run is (127-21)/369 = 106/369 while the probability of no hit is (369-127)/369 = 242/369. Therefore, the expected value of his score at each at bat is(0) 242/369 + (1) 106/369 + (5) 21/369.106/369 + 105/369 = 211/369 = 0.572

Some of her  assignments would be creation of drugs. she is a medical chemist after all so she'd need to have the necessary knowledge to make medicine which can later be sold in a pharmacy