Q35.webp

Question: 35
(Choose 1 answer)
(See picture)
A. 2/3
B. -4/3
C. 8/3
D. 2
E. -1
Given a dataset consisting of the following vectors
X₁ = [0 2 2], X2 = [102], x3 = [2-2-1]T.
=
Let S [si] be the covariance matrix of this dataset. Find S13.