The police department in a large city has installed a traffic camera at a busy intersection. Any car that runs in reds light will be photographed with its license plate visible, and the driver will receive a citation. Suppose that during the morning rush hour of weekdays, an average of 5 drivers are caught running the red light by this system. a) It is possible that during the morning rush hour on a given weekday, this system will catch no driver? Justify your answer. b) It is high probability that during the morning rush hour on a given weekday, this system will catch more than 5 drivers? Explain. c) It is possible that during the morning rush hour on two given weekdays, this system will catch a total of more than 20 drivers? Justify your answer.
The police department in a large city has installed a traffic camera at a busy intersection. Any car that runs in reds light will be photographed with its license plate visible, and the driver will receive a citation. Suppose that during the morning rush hour of weekdays, an average of 5 drivers are caught running the red light by this system.
a) It is possible that during the morning rush hour on a given weekday, this system will catch no driver? Justify your answer.
b) It is high probability that during the morning rush hour on a given weekday, this system will catch more than 5 drivers? Explain.
c) It is possible that during the morning rush hour on two given weekdays, this system will catch a total of more than 20 drivers? Justify your answer.
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