Sales representatives at a car dealership were split into two groups. One group used an aggressive approach to sell a customer a new automobile. The other group a passive approach. The following table summarizes the records for 670 customers. Approach Sale No Sale Total Aggressive 100 240 340 Passive 230 100 330 Total 330 340 670 If one of these customers is selected at random, determine the probability of a sale, given that the aggressive approach was used.
Sales representatives at a car dealership were split into two groups. One group used an aggressive approach to sell a customer a new automobile. The other group a passive approach. The following table summarizes the records for 670 customers. Approach Sale No Sale Total Aggressive 100 240 340 Passive 230 100 330 Total 330 340 670 If one of these customers is selected at random, determine the probability of a sale, given that the aggressive approach was used.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
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Transcribed Image Text:Sales representatives at a car dealership were split into two groups. One group used an aggressive approach to sell a customer a new automobile. The other group used
a passive approach. The following table summarizes the records for 670 customers
Approach
Sale
No Sale
Total
Aggressive
100
240
340
Passive
230
100
330
Total
330
340
670
If one of these customers is selected at random, determine the probability of a sale, given that the aggressive approach was used.
The probability of a sale, given that the aggressive approach was used, is
(Type an integer or a simplified fraction.)
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