Unformatted text preview: EX = np 2 .06 = 7 (29 p p = .29 This parameter p can be interpreted as the probability of having a headache on any given day. Can check this by computing the probabilities for binomial RV using p X k (29 = n k p k 1p ( 29 nk >> % in MATLAB >> binopdf([0 1 2 3 4 5 6 7], 7, 0.29) ans = Columns 1 through 5 0.09 0.26 0.32 0.22 0.09 Columns 6 through 8 0.02 0.00 0.00 ANSWER: B...
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 Spring '10
 Dunn
 Probability theory, 2 days, Headache, Binomial rv, Binomial pmf

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