Which of the Following Is True of a Covariance Matrix

question 11

Multiple Choice

Which of the following is true of a covariance matrix?

• A) The numbers on the diagonal are variances
• B) The numbers on the diagonal are standard deviations
• C) The numbers on the diagonal are all one.
• D) The numbers on the diagonal are all zero

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Male Climacteric

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A gland in the male reproductive system that produces a fluid which is a component of semen.