If you were presented with a probability of -35% that event A would happen which of the following statements

Probability:

1. If you were presented with a probability of -35% that event A would happen which of the following statements best describes the probability?

   1. There is a 35% chance that event A will not happen

   2. There is a 35% chance that event A will happen

   3. There is a 35% chance that event A may or may not happen

   4. None of the above

1. Consider the following contingency table:

Likes the opera	male	female
yes	136	224
no	104	36

1. What is the probability of a female does not like the opera?

1. What is the probability of a male and female both liking opera?

1. Which of the following statements or formulas is correct about conditional probabilities?

   1. A formula for determining conditional probability is P of A given B is equal to P(A) and P(B) divided by the P(B)

   2. A formula for determining conditional probability of A given B is equal to the P(A) if A and B are independent

   3. Both A and B are correct

   4. None of the above