QUESTION 5 The event containing the outcomes belonging to A or B or both is the a. union
b.complement c. Venn diagram d. intersection QUESTION 6 The number of minutes that Samantha waits to catch the bus is uniformly distributed between 0 and 15 minutes. What is the probability that Samantha has to wait less than 4.5 minutes to catch the bus? a. 30% ь. 10% c. 3% d. 20% QUESTION 7 The random variable X is known to be uniformly distributed between 2 and 12. Compute E(X), the expected value of the distribution. a. 6 b.4
c. 7
d. 5 QUESTION 8
Which of the following is the Tableau file extension?
.tb
.file
