Question 7 1 pts If Events A and B are mutually exclusive, are they also collectively exhaustive? O Yes O No O Insufficient information to determine O None of other choices are trueQuestion 11 1 pts Selection of raffle tickets for first and second prize from a large bowl is an example of O Sampling with replacement O Sampling without replacement O Subjective probability O None of the other choices are trueQuestion 15 1 pts When using the multiplication rule for independent events, P(A and B) is equal to O P(A B)P(B) O P(A)P(B) O P(A)/P(B) O P(B)/P(A)Question 16 1 pts If a weatherman describes the probability of rain tonight as -.30, it indicates O A small chance of rain O A large chance of rain O A definite mistake in his report O A possible mistake in his report