The table shows the responses to the survey question, "Do you like homework?" for students taking either statistics or calculus. Do You Like Homework? YES NO ТОTAL Statistics 7 13 20 Calculus 12 18 30 TOTAL 19 31 50 Q1: If a student is selected at random, what is the probability that they said yes to the survey question and are taking calculus? Q2: If a student taking statistics is selected at random, what is the probability that they said yes to the survey question? Q3: What is the probability that a student selected at random answered yes to the survey question? Q4: If a student who answered yes to the survey question is selected at random, what is the probability that they are taking calculus?
The table shows the responses to the survey question, "Do you like homework?" for students taking either statistics or calculus. Do You Like Homework? YES NO ТОTAL Statistics 7 13 20 Calculus 12 18 30 TOTAL 19 31 50 Q1: If a student is selected at random, what is the probability that they said yes to the survey question and are taking calculus? Q2: If a student taking statistics is selected at random, what is the probability that they said yes to the survey question? Q3: What is the probability that a student selected at random answered yes to the survey question? Q4: If a student who answered yes to the survey question is selected at random, what is the probability that they are taking calculus?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
Related questions
Question
![The table shows the responses to the survey question, "Do you like homework?" for students taking either statistics or calculus.
Do You Like Homework?
YES
NO
TOTAL
Statistics
7
13
20
Calculus
12
18
30
ТOTAL
19
31
50
Q1: If a student is selected at random, what is the probability that they said yes to the survey question and are taking calculus?
Q2: If a student taking statistics is selected at random, what is the probability that they said yes to the survey question?
Q3: What is the probability that a student selected at random answered yes to the survey question?
Q4: If a student who answered yes to the survey question is selected at random, what is the probability that they are taking calculus?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F97745f15-7865-4b92-a43d-b7742df6234b%2Fbd7a92f2-6433-4f6d-a7d4-ef1e1411a47c%2Fruj3ua_processed.png&w=3840&q=75)
Transcribed Image Text:The table shows the responses to the survey question, "Do you like homework?" for students taking either statistics or calculus.
Do You Like Homework?
YES
NO
TOTAL
Statistics
7
13
20
Calculus
12
18
30
ТOTAL
19
31
50
Q1: If a student is selected at random, what is the probability that they said yes to the survey question and are taking calculus?
Q2: If a student taking statistics is selected at random, what is the probability that they said yes to the survey question?
Q3: What is the probability that a student selected at random answered yes to the survey question?
Q4: If a student who answered yes to the survey question is selected at random, what is the probability that they are taking calculus?
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