(Answered) Question 1 a committee of five is chosen from a group of 20

Statistics

Question: 1. A committee of five is chosen from a group of 20 people. What is the probability that a specified member of the group will be on the committee?

2. Ten employees of a company drive their cars to the city each day and park randomly in ten spots. What is the (classical) probability that on a given day Jim will be in place three? There are n! equally likely ways to arrange n items (order important).

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