Which of the following is FALSE? 1. If the linear relationship is significant, we expect larger total sum of squares (SST) than sum of squares regression (SSR). If two variables are very strongly associated, the coefficient of determination II. will near to +1 or -1. III. Changing the units of measurement for x or y changes the correlation coefficient. O 1, Il and III O II O I and II only O Il and III only

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Which of the following is FALSE?
If the linear relationship is significant, we expect larger total sum of squares (SST)
than sum of squares regression (SSR).
If two variables are very strongly associated, the coefficient of determination
will near to +1 or -1.
I.
I.
III.
Changing the units of measurement for x or y changes the correlation coefficient.
O 1, Il and III
II
O I and II only
O Il and III only
Transcribed Image Text:Which of the following is FALSE? If the linear relationship is significant, we expect larger total sum of squares (SST) than sum of squares regression (SSR). If two variables are very strongly associated, the coefficient of determination will near to +1 or -1. I. I. III. Changing the units of measurement for x or y changes the correlation coefficient. O 1, Il and III II O I and II only O Il and III only
In regression, the sum of squares regression (SSR) measures the variability in the
dependent variable about the regression line.
TRUE
FALSE
Transcribed Image Text:In regression, the sum of squares regression (SSR) measures the variability in the dependent variable about the regression line. TRUE FALSE
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