Verify that the functions are probability density functions for a continuous random variable X over the given

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Verify that the functions are probability density functions for a continuous random variable X over the given interval. Determine the specified probability.

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Thomas Calculus Early Transcendentals

ISBN: 9780321884077

13th Edition

Authors: Joel R Hass, Christopher E Heil, Maurice D Weir

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Question Posted: Apr 29, 2023 05:08 AM

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Verify that the functions are probability density functions for a continuous random variable X over the given

Question:

f(x) = 2 0 x > 1 x ≤ 1 over (-∞, ∞), P(4 ≤ X < 9)

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The given function is fx 2x3 if x 1 0 otherwise To check if fx is a probability de...View the full answer

Thomas Calculus Early Transcendentals

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