Quiz - Chapter 6 - Personal - Microsoft Edge X https://mylab.pearson.com/Student/PlayerTest.aspx?testld=244170963¢erwin=yes Al Fall 2022 MAT 152 Sec 153/153C Anaya Archie 10/04/22 9:43 PM = Quiz: Quiz - Chapter 6 Question 7 of 9 This quiz: 9 point(s) possible This question: 1 point(s) possible Submit quiz Question list K According to flightstats.com, American Airlines flights from Dallas to Chicago are on time 80% of the time. Suppose 17 flights are randomly selected, and the number of on-time flights is recorded. (a) Explain why this is a binomial experiment. (b) Determine the values of n and p. (c) Find and interpret the probability that exactly 11 flights are on time. (d) Find and interpret the probability that fewer than 11 flights are on time. Question 1 (e) Find and interpret the probability that at least 11 flights are on time (f) Find and interpret the probability that between 9 and 11 flights, inclusive, are on time. O Question 2 (a) Identify the statements that explain why this is a binomial experiment. Select all that apply O Question 3 A. The experiment is performed a fixed number of times. OB. There are two mutually exclusive outcomes, success or failure. O Question 4 C. The probability of success is the same for each trial of the experiment. D. Each trial depends on the previous trial. E. There are three mutually exclusive possible outcomes, arriving on-time, arriving early, and arriving late. O Question 5 OF. The trials are independent G. The probability of success is different for each trial of the experiment OH. The experiment is performed until a desired number of successes are reached. Question 6 (b) Using the binomial distribution, determine the values of n and p O Question 7 =(Type an integer or a decimal. Do not round.) =(Type an integer or a decimal. Do not round.) (c) Using the binomial distribution, the probability that exactly 11 flights are on time is. O Question 8 (Round to four decimal places as needed.) Interpret the probability Question 9 In 100 trials of this experiment, it is expected that about | will result in exactly 11 flights being on time. (Round to the nearest whole number as needed.) (d) Using the binomial distribution, the probability that fewer than 11 flights are on time is (]. (Round to four decimal places as needed.) Interpret the probability. In 100 trials of this experiment, it is expected that about will result in fewer than 11 flights being on time. (Round to the nearest whole number as needed.) Time Remaining: 02:15:39 Next 59.F 9:43 PM Clear 10/4/2022 23