MATH 302 QUIZ 2 – QUESTION AND ANSWERS – SET 2 (MATH302)

MATH 302 QUIZ 2 – QUESTION AND ANSWERS – SET 2 Question 1 of 20 1.0/ 1.0 Points The probability of an event and the probability of its complement always sum to: A. 0 B. any value between 0 and 1 C. any positive value D. 1.0 Answer Key: D Question 2 of 20 1.0/ 1.0 Points A jar contains four white marbles, five red marbles, and six black marbles. If a marble is selected at random, find the probability that it is white or black . A. 2/15 B. 2/3 ...

MATH 302 Quiz 2 – Question and Answers Question 1 of 20 The probability of an event and the probability of its complement always sum to: A jar contains four white marbles, five red marbles, and six black marbles. If a marble is selected at random, find the probability that it is white or black . If two events are independent, what is the probability that they both occur? If two events are mutually exclusive, what is the probability that one or the other occurs? What type of probabili...