Suppose that a randomly generated list of numbers from 0 to 9 is being used to simulate an event that has a probability of success of 70%. Which of these
groups of numbers could represent a success?
O A. 0,1,2,3,4,5,6,7
B. 0,1,2,3,4,5,6
C. 0, 1, 2, 3, 4, 5, 6, 7, 8
D. 0,1,2,3,4,5

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%