What would you conclude if a sample correlation coefficient is equal to -1.00? A. Most of...

What would you conclude if a sample correlation coefficient is equal to -1.00?

	A.	Most of the data points must fall exactly on a horizontal straight line.
	B.	All the data points must fall exactly on a straight line with a positive slope.
	C.	All the data points must fall exactly on a straight line with a negative slope.
	D.	Most of the data points must fall exactly on a straight line with a positive slope.

Expert Solution

Solution: The option is C.

C) All the data points must fall exactly on a straight line with a negative slope.

When one variable is upward direction and other variable is downward direction then the correlation is negative.

orchestra answered 2 years ago

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