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Question

Which of the following produces the variance covariance matrix?

a.

sd(x, na.rm=TRUE)

b.

mad(x, na.rm=TRUE)

c.

fivenum(x, na.rm=TRUE)

d.

var(x, na.rm=TRUE)

Posted under R Programming

Answer: (d).var(x, na.rm=TRUE)

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Q. Which of the following produces the variance covariance matrix?

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