1522 customers at a major retailer were surveyed whether or not they made a purchase and...
1522 customers at a major retailer were surveyed whether or not they made a purchase and were satisfied with the service they received. The table below organizes the responses.
| Satisfied with Service | Not Satisfied With Service | Total | |
| Made a Purchase | 130 | 494 | 624 |
| Did not make a purchase | 715 | 183 | 898 |
| Total | 845 | 677 | 1522 |
a. What is the probability that a shopper selected at random made a purchase, given that they were not satisfied with the service? Write your answer as a fraction.
b. What is the probability that a shopper selected at random was not satisfied with the service, given that they made a purchase? Write your answer as a fraction.
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1522 customers at a major retailer were surveyed whether or not
they made a purchase and...
Need help with this assignment. Any help is appreciated. Has to written clear & in good...
Need help with this assignment. Any help is appreciated. Has to
written clear & in good english. Please label the answers with
2a and 2b please. So i know which answer goes with which problem.
Need this done ASAP!
2. 1522 customers at a major retailer were surveyed whether or not they made a purchase and were satisfied with the service they received. The table below organizes the responses Made a Purchase Did Not Make a Purchase Total Satisfied with...
200 shoppers were classified by gender and by whether or not they made a purchase. The...
200 shoppers were classified by gender and by whether or not they made a purchase. The results are in the accompanying table. What is the probability that a randomly selected shopper will be someone who makes a purchase, given that the selected shopper is female? Purchase No Purchase Total Male 55 25 80 Female 100 20 120 Total 155 45 200 100/200 100/155 120/200 • 100/120
Two hundred consumers were surveyed about a new brand of snack food, Crunchicles. Their age groups...
Two hundred consumers were surveyed about a new brand of snack food, Crunchicles. Their age groups and preferences are given in the table. 18–24 25–34 35–55 55 and over Total Liked Crunchicles 3 5 5 11 24 Disliked Crunchicles 1 12 9 14 36 No Preference 33 26 31 50 140 Total 37 43 45 75 200 One consumer from the survey is selected at random. Use reduced fractions for your responses to each of the following questions. What is...
Please do all questions... Six hundred registered voters were surveyed and asked their political affiliation and...
Please do all questions...
Six hundred registered voters were surveyed and asked their political affiliation and whether they support the idea of the Federal Government investing a portion of their social security contributions in the stock market. A summary of the survey is given in the table. If a voter is selected at random, what is the probability that the voter is a republican? Political Affiliation Republican Response Democrat Independent Totals Yes 35 90 10 135 No 165 100 200...
Need help with this assignment. Any help is appreciated. Has to
written clear & in good english. Please label the answers with
2a and 2b please. So i know which answer goes with which problem.
Need this done ASAP!
2. 1522 customers at a major retailer were surveyed whether or not they made a purchase and were satisfied with the service they received. The table below organizes the responses Made a Purchase Did Not Make a Purchase Total Satisfied with...
200 shoppers were classified by gender and by whether or not they made a purchase. The results are in the accompanying table. What is the probability that a randomly selected shopper will be someone who makes a purchase, given that the selected shopper is female? Purchase No Purchase Total Male 55 25 80 Female 100 20 120 Total 155 45 200 100/200 100/155 120/200 • 100/120
Please do all questions...
Six hundred registered voters were surveyed and asked their political affiliation and whether they support the idea of the Federal Government investing a portion of their social security contributions in the stock market. A summary of the survey is given in the table. If a voter is selected at random, what is the probability that the voter is a republican? Political Affiliation Republican Response Democrat Independent Totals Yes 35 90 10 135 No 165 100 200...
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