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(Solved): A commuter drives to work each morning. The route she takes each day includes seven stoplights. Assu ...
A commuter drives to work each morning. The route she takes each day includes seven stoplights. Assume the probability each stoplight is red when she gets to it is 2 and that these trials (stoplights) are independent. What is the distribution for
x, the number of times she must stop for a red light on her way to work? Evaluate
P(x=0)and
P(x<=5).
