The following table shows a recent study on the relationship between gender and interest in Mathematics: Likes Math Does Not Like Math Total Male 300 100 400 Female 150 150 300 TOTALs 450 250 700 If a person is randomly selected, what is the probability that the person is a) male b) is female and likes Math c) is male or likes Math d) If the person is male, what is the probability that he does not like Math? e) Evaluate whether gender and interest in math are independent in this case.
The following table shows a recent study on the relationship between gender and interest in Mathematics: Likes Math Does Not Like Math Total Male 300 100 400 Female 150 150 300 TOTALs 450 250 700 If a person is randomly selected, what is the probability that the person is a) male b) is female and likes Math c) is male or likes Math d) If the person is male, what is the probability that he does not like Math? e) Evaluate whether gender and interest in math are independent in this case.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
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The following table shows a recent study on the relationship between gender and
interest in Mathematics:
|
Likes Math |
Does Not Like Math |
Total |
Male |
300 |
100 |
400 |
Female |
150 |
150 |
300 |
TOTALs |
450 |
250 |
700 |
If a person is randomly selected, what is the
a) male
b) is female and likes Math
c) is male or likes Math
d) If the person is male, what is the probability that he does not like Math?
e) Evaluate whether gender and interest in math are independent in this
case.
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