|
Title: A least squares regression line Post by: Haydena on Jan 26, 2018 A least squares regression line
a. can be used to predict a value of y if the corresponding x value is given. b. implies a cause-and-effect relationship between x and y. c. can only be determined if a good linear relationship exists between x and y. d. ensures that the predictions of y outside the range of the values of x are valid. Title: A least squares regression line Post by: Yatesm on Jan 26, 2018 Content hidden
|