Which is the hypothesis of this statement?
if a and b are negative, then a + b is negative.

a. if a and b are negative, then a + b is negative.
b. if a + b is negative, then a and b is negative.
c. a and b are negative. <
d. a + b is negative.

because d is the conclusion, and that's the only part left. i don't have a better explanation, i'm sorry, i can't really explain why i think that's the answer. : )

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events