X = 1 X = 2 X = 3 X = 4 X = 5 X = 6 Y = 1 843 254 308 961 1,203 1,492 Y = 2 568 1,755 1,274 755 404 381 Y = 3 725 487 628 318 799 1,750 Y = 4 1,092 962 801 1,044 128 149
X = 1 X = 2 X = 3 X = 4 X = 5 X = 6 Y = 1 843 254 308 961 1,203 1,492 Y = 2 568 1,755 1,274 755 404 381 Y = 3 725 487 628 318 799 1,750 Y = 4 1,092 962 801 1,044 128 149
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Prove that Cov (X + 8, y) = Cov (X,Y)

Transcribed Image Text:X = 1
X = 2
X = 3
X = 4
X = 5
X = 6
Y = 1
843
254
308
961
1,203
1,492
Y = 2
568
1,755
1,274
755
404
381
Y = 3
725
487
628
318
799
1,750
Y = 4
1,092
962
801
1,044
128
149
Y = 5
1,016
1,153
446
1,683
596
1,025
Expert Solution

Step 1
GIven,
X= 1 | X = 2 | X = 3 | X = 4 | X = 5 | X = 6 | Total | |
Y = 1 | 843 | 254 | 308 | 961 | 1203 | 1492 | 5061 |
Y = 2 | 568 | 1755 | 1274 | 755 | 404 | 381 | 5137 |
Y = 3 | 725 | 487 | 628 | 318 | 799 | 1750 | 4707 |
Y = 4 | 1092 | 962 | 801 | 1044 | 128 | 149 | 4176 |
Y = 5 | 1016 | 1153 | 446 | 1683 | 596 | 1025 | 5919 |
Total | 4244 | 4611 | 3457 | 4761 | 3130 | 4797 | 25000 |
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