4-11. Suppose f (x) = -k(3 x), 0 x 3; 0 elsewhere. What value...
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4-11. Suppose f (x) = -k(3 − x), 0 ≤ x ≤ 3;
0 elsewhere.
What value of k makes f (x) a legitimate probability density function? Find the cumulative distribution function F(t). Using f (x), find P(1 ≤ X ≤ 2).
Using F(t), also find P(1 ≤ X ≤ 2).
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Related Book For
Advanced Statistics From An Elementary Point Of View
ISBN: 9780120884940
1st Edition
Authors: Michael J Panik
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