Question

How many elements are required to represent a Covariance matrix of N variables if we assume
that the variables are mutually independent.
a. 2N
b. N
C.
N/2
d. N/4
​

Answer 1

$\huge\green{Answer♡}$

The correct answer is N/2

Answer 2

Explanation:

option (c).

N/2 elements are required to represent a covariance matrix of N variables if we assume that the variables are mutually independent.

hope this will help you.....

thanks for ASKING questions to us .....

have a nice day AHEAD.....