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Identify the probability density function. 1 f(x) = e-(x-20)2/162, (-00,00) 92t O uniform probability density function exponential probability density function O normal probability density

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Identify the probability density function. 1 f(x) = e-(x-20)2/162, (-00,00) 92t O uniform probability density function exponential probability density function O normal probability density function Find the mean, variance, and standard deviation without integrating. mean variance standard deviation

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