Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assum are randomly selected from those included in the table. Drive-thru Restaurant D A В D Order Accurate 332 279 232 138 Order Not Accurate 39 53 40 10 If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below a. Assume that the selections are made with replacement. Are the events independent? The probability is|. The events independent. (Do not round until the final answer. Round to four decimal places as needed.) b. Assume that the selections are made without replacement. Are the events independent? The probability is|. The events independent. (Do not round until the final answer. Round to four decimal places as needed.)

Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assum are randomly selected from those included in the table. Drive-thru Restaurant D A В D Order Accurate 332 279 232 138 Order Not Accurate 39 53 40 10 If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below a. Assume that the selections are made with replacement. Are the events independent? The probability is|. The events independent. (Do not round until the final answer. Round to four decimal places as needed.) b. Assume that the selections are made without replacement. Are the events independent? The probability is|. The events independent. (Do not round until the final answer. Round to four decimal places as needed.)

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...

See similar textbooks