6. Number of Prescriptions When a customer enters a pharmacy, the probabilities that he or she will have 4, 1, 2, or 3 prescriptions filled are 0.60, 0.25, 0.10, and 0.05, respectively. For a sample...

Extracted text: 6. Number of Prescriptions When a customer enters a pharmacy, the probabilities that he or she will have 4, 1, 2, or 3 prescriptions filled are 0.60, 0.25, 0.10, and 0.05, respectively. For a sample of 6 people who enter the pharmacy, find the probability that 2 will have 4 prescriptions, 2 wll have 1 prescription, 1 will have 2 prescriptions, and 1 will have 3 prescriptions.