Given the following Data: X=. 0. 1. 2. 3. 4 P(x) = 0.249 0.307 0.072 0.138 0.159
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Given the following Data:
X=. 0. 1. 2. 3. 4
P(x) = 0.249 0.307 0.072 0.138 0.159
Is this a Probability Distribution? If so, find the Mean (μ) and the Standard deviation (σ). If this is not a Probability Distribution, let the summation of P(x): (ΣP(x)) = A, then find:
a) Ā and let that be your missing row.
b) then find the Minimum Usual Values.
c) Is (x = - 1.25 ) Unusual/Not?
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