The variable W ~N(, 2 ). Given that = 4 and P(W < 83) = 0.95,
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The variable W ~N(μ,σ2). Given that μ = 4σ and P(W < 83) = 0.95, find the value of μ and of σ.
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Related Book For
Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook
ISBN: 9781108407304
1st Edition
Authors: Dean Chalmers, Julian Gilbey
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