Discrete rvs_bb

# Discrete rvs_bb - SOME IMPORTANT DISCRETE PROBABILITY...

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SOME IMPORTANT DISCRETE PROBABILITY DISTRIBUTIONS 1. Thirty-six of the staff of 80 teachers at a local intermediate school are certified in Cardio- Pulmonary Resuscitation (CPR). In 180 days of school, about how many days can we expect that the teacher on bus duty will likely be certified in CPR? a) 5 days b) 45 days c) 65 days d) 81 days 2. A campus program evenly enrolls undergraduate and graduate students. If a random sample of 4 students is selected from the program to be interviewed about the introduction of a new fast food outlet on the ground floor of the campus building, what is the probability that all 4 students selected are undergraduate students? 3. A probability distribution is an equation that 4. The connotation "expected value" or "expected gain" from playing roulette at a casino means

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• Fall '08
• ravi
• Probability theory, Binomial distribution, Discrete probability distribution, Discrete Probability Distributions, important discrete probability

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