Question
Consider two independent random variables: X~N(5, 4) and
Y~N(3, 2). If (2X + 3Y)~N(μ, σ2), then the values of mean (μ) and variance (σ2) are a) μ = 19 and σ2=34 b) μ = 8 and σ2= 14 c) μ = 19 and σ2=14 d) μ = 8 and σ2=34Solution
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