A random variable X can be modeled by the Exponential distribution, where 3 = 0 = 4, λ = 1. (a) Complete the sentence. The distribution of X is ? and ox 0 μx (Enter numerical answers to two decimals.) (b) Find P(2 ≤X ≤ 4). Use four decimals. ◆, with (c) Find the 25-th percentile. Enter your answer to two decimals. Use two decimals in your answer.

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