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probability of the event

The results of a survey for an airline are shown below

Traveler Male Female Total
Business 57 92 149
Vacation 72 74 146
Total 129 166 295

Use the chart to find the probability that the traveler was
a) male
b) on vacation given the traveler was male
c) female given the traveler was on business

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probability of the event = outcomes of the ...

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The solution is comprised of detailed explanations of calculation of probability related to airline travelers.