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Mathematics, 31.03.2021 18:50 1lowz1k
Eva loves to go fishing. Each time she catches a fish, there is a 70 % 70%70, percent chance that it is a northern pike and a 30 % 30%30, percent chance it is a walleye. Let W WW be the random variable that represents the number of walleye Eva gets if she catches 2 22 fish. W = # of walleye W=# of walleyeW, equals, \#, start text, space, o, f, space, w, a, l, l, e, y, e, end text 0 00 1 11 2 22 P ( W ) P(W)P, left parenthesis, W, right parenthesis 0.49 0.490, point, 49 0.42 0.420, point, 42 0.09 0.090, point, 09 Calculate the mean of W WW. Ī¼ W = Ī¼ W ā =mu, start subscript, W, end subscript, equals walleye Show Calculator
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Eva loves to go fishing. Each time she catches a fish, there is a 70 % 70%70, percent chance that it...
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