Question: Let X be normally distributed with mean = 2.5 and standard deviation = 2. a. Find P(X > 7.6). b. Find P(7.4 X
Let X be normally distributed with mean μ = 2.5 and standard deviation σ = 2.
a. Find P(X > 7.6).
b. Find P(7.4≤ X ≤ 10.6).
c. Find x such that P(X > x) = 0.025.
d. Find x such that P(x ≤ X≤ 2.5) = 0.4943. LO5
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