i) Find the value of k which make the following function a pdf (15 y 64 64 3 + ky 0

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 44E
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c)
i)
Find the value of k which make the following function a pdf
(15, y
- 2syso
64
64
fy) ={ 3
+ ky 0<ys3
elsewhere
ii) What is the P(-1sY S 2)?
i) Find the cumulative distribution function of Y.
iv) Find the variance of Y.
Transcribed Image Text:c) i) Find the value of k which make the following function a pdf (15, y - 2syso 64 64 fy) ={ 3 + ky 0<ys3 elsewhere ii) What is the P(-1sY S 2)? i) Find the cumulative distribution function of Y. iv) Find the variance of Y.
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