In certain experiments, the error made in determining the density of a silicon compound is a random variable having the probability density of: f (x) = {* 25 for -0.02
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A: Here we can see Value of function = 0 if it is not in range ( - 0.02 to 0.02)
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A: Given : In certain experiments, the error made in determining the density of a silicon compound.
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A: Given,f(x)=25 for -0.02<x<0.020 elsewhere
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