A random sample of college students was asked to respond to a survey about how they spend their free time on weekends. One question, summarized in the table below, asked each respondent to choose the one activity that they are most likely to participate in on a Saturday morning. The activity choices were homework, housework, outside employment, recreation, or other. Homework Housework Employment Gaming Other Total Male 29 15 20 23 9. 96 Female 18 17 26 39 4 104 Total 47 32 46 62 13 200 One student is randomly chosen from the group. Given that the student chose "Housework" as their most likely activity on weekends, what is the probability that the student is male? O 0.1158 O 0.1958 O 0.4688 0.3112 O None of the above.
A random sample of college students was asked to respond to a survey about how they spend their free time on weekends. One question, summarized in the table below, asked each respondent to choose the one activity that they are most likely to participate in on a Saturday morning. The activity choices were homework, housework, outside employment, recreation, or other. Homework Housework Employment Gaming Other Total Male 29 15 20 23 9. 96 Female 18 17 26 39 4 104 Total 47 32 46 62 13 200 One student is randomly chosen from the group. Given that the student chose "Housework" as their most likely activity on weekends, what is the probability that the student is male? O 0.1158 O 0.1958 O 0.4688 0.3112 O None of the above.
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Topic Video
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Image 1 and 2
![A random sample of college students was asked to respond to a survey about how they spend their free
time on weekends. One question, summarized in the table below, asked each respondent to choose the one
activity that they are most likely to participate in on a Saturday morning. The activity choices were
homework, housework, outside employment, recreation, or other.
Homework
Housework
Employment Gaming Other Total
Male
29
15
20
23
9.
96
Female
18
17
26
39
4
104
Total
47
32
46
62
13
200
One student is randomly chosen from the group. Given that the student chose "Housework" as their most
likely activity on weekends, what is the probability that the student is male?
O 0.1158
O 0.1958
O 0.4688
0.3112
O None of the above.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff580ad5c-be75-4d19-86c3-9b2323a596c3%2Fea2b9589-be7a-48ef-a8fa-ccb33e981490%2F1rai0gf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A random sample of college students was asked to respond to a survey about how they spend their free
time on weekends. One question, summarized in the table below, asked each respondent to choose the one
activity that they are most likely to participate in on a Saturday morning. The activity choices were
homework, housework, outside employment, recreation, or other.
Homework
Housework
Employment Gaming Other Total
Male
29
15
20
23
9.
96
Female
18
17
26
39
4
104
Total
47
32
46
62
13
200
One student is randomly chosen from the group. Given that the student chose "Housework" as their most
likely activity on weekends, what is the probability that the student is male?
O 0.1158
O 0.1958
O 0.4688
0.3112
O None of the above.
![In a large statistics exam room, there are 150 accounting students (20 of whom are left handed), 40
management students (15 of whom are left handed), and 110 marketing students (65 of whom are left
handed).
If a student were to be randomly selected from the exam room, what is the probability that they are left
handed?
O3/4
O1/3
O1/2
O 2/3
O None of the above.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff580ad5c-be75-4d19-86c3-9b2323a596c3%2Fea2b9589-be7a-48ef-a8fa-ccb33e981490%2Fbn8jq0k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In a large statistics exam room, there are 150 accounting students (20 of whom are left handed), 40
management students (15 of whom are left handed), and 110 marketing students (65 of whom are left
handed).
If a student were to be randomly selected from the exam room, what is the probability that they are left
handed?
O3/4
O1/3
O1/2
O 2/3
O None of the above.
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