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Mathematics, 13.04.2021 05:20 justinchou814
Let x1, x2, and x3 represent the times necessary to perform three successive repair tasks at a service facility. suppose they are independent, normal rvs with expected values μ1, μ2, and μ3 and variances σ1 2, σ2 2, and σ3 2, respectively.
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Let x1, x2, and x3 represent the times necessary to perform three successive repair tasks at a servi...
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