Question

charactersitic roots of variance covariance matrix

Answer 1

Answer:

$\huge\underline\mathfrak\blue{ANSWER:}$

A variance-covariance matrix is a square matrix that contains the variances and covariances associated with several variables. The diagonal elements of the matrix contain the variances of the variables and the off-diagonal elements contain the covariances between all possible pairs of variables.

Answer 2

Step-by-step explanation:

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