96%24Miseng Assiox Ger ure Marh xGet uno MathXO Quiz Wednesc xSubmit Senior x Geraidine Esp xelgin.instructure.com/courses/5665/quizzes/10761/take2-Elgin High S.The two-way Irequency table shows data for 120 randomly selected people who take vacations. Is the eventthat a person prefers vacationing out of state independent of the event that a person is a woman? (Hint Usethe fact that P (A) = P(A| B) only when events A and B are independent.)Prefers Vacationing Prefers VacationingOut of StatencementsTotalin StateMen32Women2440Total7248120Edit View Insert Format Tools Table12pt Y Paragraph v|へへフヘマ I&%23

There are two type of event independent and dependent event. Independent event does not affected by…

Answered: The two-way frequency table shows data…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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If A and Bare events with P(A) 0.6, P(A OR B) 0.98, P(A AND B) 0.02, find F(B). Provide your answer below: .4 9 FEEDBACK
Publishing The following table shows the results of a survey of 400 authors by a publishing company. New Authors Established Authors Total Successful 32 96 128 Unsuccessful 76 196 272 Total 108 292 400 Compute the relative frequency of the given event if an author as specified is chosen at random. An author is unsuccessful and new.
Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant , A Order Accurate 321 270 244 135 Order Not Accurate 38 60 31 11 If one order is selected, find the probability of getting an order from Restaurant A or an order that is accurate. Are the events of selecting an order from Restaurant A and selecting an accurate order disjoint events? The probability of getting an order from Restaurant A or an order that is accurate is (Round to three decimal places as needed.)
Q2: a survey is performed to investigate the relationship between smoking and coffee drinking. The distribution of the sample is presented in the following table Coffee No Coffee Total 40 Smoker Non-Smoker Total 60 115 85 What is the probability that a randomly selected person from the sample is a non-smoker? b. What is the probability that a randomly selected person from the sample is a non-smokes and a. drinks coffee? C. What is the probability that a randomly selected person from the sample either smokes or drinks coffee? d. What is the probability that a randomly selected person from the sample is smokes given that he drinks coffee? e. Are the two events "smoke" and "drinks coffee" independent? Why?
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Suppose the data below represent, in thousands, the type of health insurance coverage of people by age. Determine P( 64 79,133 55,331 24,270 24,495 14,055 12,897 39,495 13,851 7,811 27,848 554 79,773 121,036 82,079 64,319 P(< 18 years old) = (Round to three decimal places as needed.) Total 206,201 90,942 50,064 347,207
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Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant A B C D Order Accurate 320 270 248 135 Order Not Accurate 34 51 36 14 If one order is selected, find the probability of getting an order that is not accurate or is from Restaurant C. Are the events of selecting an order that is not accurate and selecting an order from Restaurant C disjoint events? The probability of getting an order from Restaurant C or an order that is not accurate is (Round to three decimal places as needed.)
Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant A B C D Order Accurate 318 269 242 129 Order Not Accurate 34 55 36 19 If one order is selected, find the probability of getting an order that is not accurate or is from Restaurant C. Are the events of selecting an order that is not accurate and selecting an order from Restaurant C disjoint events? The probability of getting an order from Restaurant C or an order that is not accurate is?
The following table shows the breakdown of opinions for both faculty and students in a recent survey about the new restructuring of the campus to include an Honors College. Find the probability that a randomly selected person is either a student opposed to the change or a faculty member who has an opinion either for or against. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth. Survey Results on Restructuring Campus to Include an Honors College Category Favor Oppose Neutral Total Faculty 66 1515 1515 3636 Students 4141 4141 5858 140140 Total 4747 5656 7373 176176
The following table gives the number of fatal work injuries categorized by cause from 2015 in a certain country. Cause Number of Fatalities Transportation accidents 2926 Assaults and violent acts 724 Contacts with objects and equipment 719 Falls Exposure to harmful substances or environments Fires and explosions Other. 820 406 125 21 Find the probability that a randomly chosen work fatality had the following cause. Assaults and violent acts
K The following data represent the number of drivers involved in a fatal crash in 2016 in various light and weather conditions. Complete parts (a) through (c) below. Click the icon to view the data for fatal crashes in 2016. (a) Among fatal crashes in unknown weather conditions, what is the probability that a randomly selected fatal crash occurs when it is dawn/dusk? The probability that a randomly selected fatal crash in unknown weather conditions occurs when it is dawn/dusk is approximately. (Round to three decimal places as needed.) Data table Weather Daylight Dark, but Lighted 5875 497 51 54 255 Normal Rain Snow/Sleet Other Unknown 14,307 875 219 125 810 (...) Dark 8151 681 156 220 548 Dawn/Dusk Other 1183 87 40 71 65 8 2 9 133 X

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