[1 The matrix 3 is a 4 3 variance-covariance matrix of two random variables.

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Answer True or False and give reasons for these sub questions.

(d) The matrix
3
3
is a
variance-covariance matrix of two random
variables.
(e)
In the individual replacement policy, the
components are replaced at fixed time
periods T, 2T, 3T, ..
Transcribed Image Text:(d) The matrix 3 3 is a variance-covariance matrix of two random variables. (e) In the individual replacement policy, the components are replaced at fixed time periods T, 2T, 3T, ..
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