Question: Problem 3: The temperature X (Celsius) at a randomly selected point in a commercial refrigerator is a random variable with probability density function 3

Problem 3: The temperature X (Celsius) at a randomly selected point in a commercial refrigerator is a random variable with probability density function 3 f(x)=0x2 a. Find E(X) and VAR(X). b. Let Y=2x+32, the Fahrenheit temperature. Find E(Y) and STD(Y).

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