Suppose your friend just took a homepregnancy test and the result was positive. Thatparticular brand advertises a positive result 91% ofthe time when given to a pregnant woman and anegative result 99% of the time when given to awoman who is not pregnant. Before the test wastaken, your friend thought her chance of being preg-nant was 50/50. Now, given the positive result, what is her new chance of being pregnant?

George’s daughter was born with a hole in her heart. he met up with a group of individuals of questionable character who agreed to deliver to george a healthy heart that could be a transplant for his daughter for a sum of $20,000. the group george negotiated with failed to deliver the heart. george tried to sue when he did not receive the heart but was surprised when the courts would not enforce the agreement.can george force performance of this contract? why or why not? (10 points)will he be able to recover the $20,000 that he gave for the heart? why or why not? (10 points)

Fibers from the medial side of each eye cross over to the opposite side of the brain at the

Which of the following is not a safety precaution in orderly avoid wildlife