1. calculate the expected value of random variable X2. calculate the variance of random variable X3. calculate the expected value of random variable Y4. calculate the variance of the random variable Y C ..X PDFS for homework7 ▼AutoSaveOFFHomeInsertDrawPage LayoutFormulasDataReviewViewTell meShareQ Comments|A^ AΣInsert vCalibri (Body)abGeneral112 Wrap Text vDelete v$ v % 9Find &SelectAAnalyzePasteU vMerge & Center v.00Conditional FormatCellSort &Sensitivity.00Formatting as TableStylesFormat vFilterDataD16fxACEFGHKLQSTUVWXY1yP(y)0.100112915039310.266967773438420.3114624023440.20764160156340.086517333984750.0230712890630.0038452148449.70.0003662109381080.000015258789111213141516171819202122232425262728293031323334353637383940414243pdf of r.v. Xpdf of r.v. Y+Ready100% C ..X PDFS for homework7 ▼AutoSaveOFFHomeInsertDrawPage LayoutFormulasDataReviewViewTell meShareQ Comments| A^ A°ΣInsert vCalibri (Body)abGeneral112 Wrap Text vDelete vA$ v % 9Find &Select.00Conditional FormatAnalyzeSort &FilterPasteВU vMerge & Center vCellSensitivity.00Formatting as TableStylesFormat vDataC23fxACEFGHJKLMQUVWXY1P(x)0.12530.375420.3750.12579.10111213141516171819202122232425262728293031323334353637383940414243pdf of r.v. Xpdf of r.v. Y+Ready100%图画B.

Given data is x P(x) 0 0.125 1 0.375 2 0.375 3 0.125

1. calculate the expected value of random variable X 2. calculate the variance of random variable X 3. calculate the expected value of random variable Y 4. calculate the variance of the random variable Y

1. calculate the expected value of random variable X 2. calculate the variance of random variable X 3. calculate the expected value of random variable Y 4. calculate the variance of the random variable Y

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

1. calculate the expected value of random variable X

2. calculate the variance of random variable X

3. calculate the expected value of random variable Y

4. calculate the variance of the random variable Y

C ..
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P(y)
0.100112915039
3
1
0.266967773438
4
2
0.311462402344
0.207641601563
4
0.086517333984
7
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0.023071289063
0.003845214844
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7
0.000366210938
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8
0.000015258789
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