Question: statistics 3. The cumulative distribution function for a continuous random variable is: F(x) = - exp(-3x) 05x50 0 otherwise (a) Find the median of X.

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3. The cumulative distribution function for a continuous random variable is: F(x) = - exp(-3x) 05x50 0 otherwise (a) Find the median of X. (b) Find the 10th percentile of X. (c) Find the probability that X is between 2 and 4. (d) Find the probability that X is larger than 4

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