Quiz 2 - with mean for k = 0 1 2 3 … 5(20 points = 10 5 5...

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CEE 304 Uncertainty Analysis Section Quiz #2 (10 minutes) Sept. 28-29, 2010 Quiz score can substitute for lowest homework grade. Student Name ______________________________ 1. (20 points = 10+5+5) The following pdf corresponds to a _____________ distribution with mean ___________ and variance ___________. 2. (20 points= 15 + 5) The following pmf corresponds to a _____________ distribution with mean _____________ . p K ( k ) = p(1-p) k -1 for k = 1, 2, 3, … 3. (20 points = 15+5) The following pdf corresponds to a _____________ distribution with mean _____________ . 4. (20 points = 15+5) The following pmf corresponds to a _____________ distribution
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Unformatted text preview: with mean _____________ . for k = 0, 1, 2, 3, … 5. (20 points = 10+5+5) A wildlife biologist is looking for fish with a particular genetic characteristic. It turns out that 5% of this species of fish have that characteristic. If the biologist tests 15 different fish and K is the number of those fish with the genetic characteristic, K has a _____________ distribution with mean ___________ and variance ___________. Answers: 1. Normal, 4,9 2. Geometric, 1/p 3. Exponential, 1/5 4. Poisson, 2 5. Binomial, np, np(1-p)...
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