Question: The random variable x is known to be uniformly distributed between 20 and 30. (a) Show the graph of the probability density function. f(x) f(x)

The random variable x is known to be uniformly distributed between 20 and 30. (a) Show the graph of the probability density function. f(x) f(x) 0.2 f(x) 0.2 f(x) 0.2 0.2 0.15 0.15 0.15 0.15 0.1 0.1 0.1 0.1 0.05 0.05 0.05- 0.05- 10 20 -X 30 40 50 10 20 X 30 40 50 10 20 30 40 50 10 20 X 30 40 50 (b) Compute P(x

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