Homework: 4.2 HW - Addition Rule and Multiplication Rule Order Accurate Order Not Accurate Drive-thru Restaurant C A B 3

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Homework 4 2 Hw Addition Rule And Multiplication Rule Order Accurate Order Not Accurate Drive Thru Restaurant C A B 3 1 (48.58 KiB) Viewed 38 times

Homework 4 2 Hw Addition Rule And Multiplication Rule Order Accurate Order Not Accurate Drive Thru Restaurant C A B 3 2 (61.12 KiB) Viewed 38 times

Homework: 4.2 HW - Addition Rule and Multiplication Rule Order Accurate Order Not Accurate Drive-thru Restaurant C A B 323 274 242 121 Use the data in the following table, which ists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. If two orders are selected, find the probability that they are both from Restaurant D a. Assume that the selections are made with replacement. Are the events independent? b. Assume that the selections are made without replacement. Are the events independent? a. Assume that the selections are made with replacement Are the events independent? The probability of getting two onders from Restaurant Dis The events the choice of the second order (Do not round until the final answer. Round to four decimal places as needed) Homework 4.2 HW - Addition Rule and Multiplication Rule Question 10, 4.2.13 Drive-thru Restaurant A B 314 275 с D 230 131 50 34 17 are not Question 11, 4.2.15 Order Accurate Order Not Accurate 40 If two orders are selected, find the probability that they are both accurate. Complete ports (a) and (b) below Homework: 4.2 HW - Addition Rule and Multiplication Rule Assume that the selections are made with replacement Are the events independent? The probability is The everts independent (Do not round unt the final answe independent because choosing the first order Use the data in the flowing table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table mal places as needed HW Score: 67.05%, 14.75 of 22 points O Points: 0 of 1 Question 12,4.2.17 Drove When Drinking Alcohol? Yes No 607 174 3113 4682 HW Score: 67.05%, 14.75 of 22 points O Points: 0 of 1 Save the probability of HW Score: 67.09%, 14.75 of 22 points Points: 0 of 1 Save Use the data in the following table, which ists survey results from high school drivers at least 16 years of age. Assume that subjects are randomly selected from those included in the table Texted While Driving No Texting While Driving If one of the high school devers is randomly selected, find the probability that the selected driver texted while driving and drove when drinking alcohol Save The probability that one randomly selected high school driver texted while driving and drove when drinking alcoholis (Round to three decimal places as needed]

Homework: 4.2 HW - Addition Rule and Multiplication Rule Drove When Drinking Alcohol? No Use the data in the following table, which lists survey results from high school drivers at least 16 years of age. Assume that subjects are randomly selected from those included in the table. Question 13, 4.2.19 Yes Texted While Driving 738 No Texting While Driving 109 If four different high school drivers are randomly selected, find the probability that they all drove when drinking alcohol. Homework: 4.2 HW - Addition Rule and Multiplication Rule The probability that four randomly selected high school drivers all drove when drinking alcohol is (Round to six decimal places as needed.) 2865 4338 a. How many subjects were included in the study? The total number of subjects in the study was Homework: 4.2 HW - Addition Rule and Multiplication Rule Question 14, 4.2.21 Part 1 of 3 HW Score: 67.05%, 14.75 of 22 points O Points: 0 of 1 Save Use the following results from a test for marijuana use, which is provided by a certain drug testing company. Among 150 subjects with positive test results, there are 21 false positive results. Among 152 negative results, there are 3 false negative results. Complete parts (a) through (c). (Hint: Construct a table.) CITIZE Question 15, 4.2.23 HW Score: 67.05%, 14.75 of 22 points O Points: 0 of 1 The probability that a randomly selected subject tested negative or did not use marijuana is (Do not round until the final answer. Then round to three decimal places as needed.) Save HW Score: 67.05%, 14.75 of 22 points O Points: 0 of 1 Save Use the following results from a test for marijuana use, which is provided by a certain drug testing company. Among 147 subjects with positive test results, there are 28 false positive results; among 157 negative results, there are 4 false negative results. If one of the test subjects is randomly selected, find the probability that the subject tested negative or did not use marijuana. (Hint: Construct a table.)