Multiple Choice
Use conditional probability.
-It has been reported that men are more likely than women to participate in online
Auctions. In a recent survey, 65% of respondents reported that they had participated in an
Online auction. In this same survey, 45% of respondents were men and 38% were men
Who had participated in online auctions. What is the probability that a respondent had
Participated in an online auction given that he is male?
A) 0.38
B) 0.84
C) 0.62
D) 0.45
E) 0.55
Correct Answer:

Verified
Correct Answer:
Verified
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