Question: Suppose a random variable, x, has a uniform distribution with a = 5 and b = 9. a. Calculate P(5.5 x 8). b.

Suppose a random variable, x, has a uniform distribution with a = 5 and b = 9.
a. Calculate P(5.5 ≤ x ≤ 8).
b. Determine P (x > 7).
c. Compute the mean, μ, and standard deviation, σ, of this random variable.
d. Determine the probability that x is in the interval (μ ± 2σ).

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