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Suppose that Jason applies to 20 jobs, and that he has a probability of 0.1 for...

  1. Suppose that Jason applies to 20 jobs, and that he has a probability of 0.1 for getting an interview at each of the jobs (independent from the others).
    1. What is the expected number of job interviews that Jason gets?
    2. What is the standard deviation of the number of job interviews that Jason gets?
Math   Statistics-And-Probability   
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