Question
In: Statistics and Probability
In a recent survey, the following data were obtained in response to the question “When making...
In a recent survey, the following data were obtained in response to the question “When making a purchase, do you prefer to pay with cash or a credit card?” The responses are listed in the table.
Gender Cash Credit Card Total
Males 21 39 60
Females 15 25 40
Total 36 64 100
What is the probability that a randomly selected person is a female and prefers to pay with cash?
Solutions
Expert Solution
P(female and prefers to pay with cash) = 15 / 100 = 0.15
orchestra answered 1 year agoRelated Solutions
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Independent (I)
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37
16
117
Femal (F)
50
50
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116
Total
114
87
32
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115
99
19
233
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67
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[S](mM)
1
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12
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