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Let f(x) = k(5x − x²) if 0 ≤ x ≤ 5 and f(x) = 0 if x < 0 or x > 5. For what value of k is f a probability density function? k =
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Let f(x) = k(5x − x²) if 0 ≤ x ≤ 5 and f(x) = 0 if x < 0 or x > 5. For what value of k is f a probability density function? k =

User M W
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8.6k points

1 Answer

3 votes

Answer:

k = 6/125.

Explanation:

User Holland
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