When customers come to a bank,there are three primary locations they may select to go to: teller,loan officer,or escrow department.Based on past experience,the following probability distribution applies:
Seventy percent of customers are males.The probability that three consecutive customers all go to a teller is approximately 0.22.

Question

When customers come to a bank,there are three primary locations they may select to go to: teller,loan officer,or escrow department.Based on past experience,the following probability distribution applies:
  Seventy percent of customers are males.The probability that three consecutive customers all go to a teller is approximately 0.22.

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The Answer of When customers come to a bank,there are three primary locations they may select to go to: teller,loan officer,or escrow department.Based on past experience,the following probability distribution applies:
  Seventy percent of customers are males.The probability that three consecutive customers all go to a teller is approximately 0.22.

When Customers Come to a Bank,there Are Three Primary Locations