A bank manager is interested in the average length of time that customers are willing to wait in line before they give up and leave the bank Match the vocabulary word with its corresponding example The 25 customers that the manager observed leave The average length of time that all customers will wait before leaving the bank The average length of time that the 25 customers waited before leaving the bank The list of times for the 25 customers who left the bank All of the bank s customers The length of time a customer waits before leaving the bank a Sample b Population c Parameter d Variable e Statistic f Data