The continuous random variable X has probability density function, f, given by: The random variable Y is
Question:
The continuous random variable X has probability density function, f, given by:
The random variable Y is defined by Y = X2.
a. Show that the cumulative distribution function G(y) is given by:
b. Show that the median is 0.75, correct to 2 decimal places.
c. Find E(Y).
Transcribed Image Text:
(x- 3) + 2) 0
(x- 3) + 2) 0
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ANSWER a To find the cumulative distribution function CDF of Y we need to find PY y for y 0 Using th...View the full answer
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Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
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