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Mattias Villani
Professor of Statistics at Stockholm University
Public
SDA1
Edited
Sep 27, 2023
Fork of Normalfördelningen
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2 forks
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mu0 = inputs[0]
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muA = inputs[1]
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sigma = inputs[2]
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n = inputs[3]
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alpha = inputs[4]
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zcrit_right = mu0 + jstat.normal.inv(1-alpha/2, 0, 1)*(sigma/Math.sqrt(n))
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zcrit_left = mu0 - jstat.normal.inv(1-alpha/2, 0, 1)*(sigma/Math.sqrt(n))
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beta = jstat.normal.cdf(zcrit_right, muA, sigma/Math.sqrt(n)) - jstat.normal.cdf(zcrit_left, muA, sigma/Math.sqrt(n));
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