iPad 6:18 PM 69%-, drive.google.com rar isscm-mgexnless correlation between XI a
ID: 3361359 • Letter: I
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iPad 6:18 PM 69%-, drive.google.com rar isscm-mgexnless correlation between XI and X2 is 0 C. No 8. In the least-squares line y=22 + 2x, what is the intercept? A. 22 B. 2 C. 24 D. 13 9. The standard error of the X coefficient and the standard error of the estimate are the same thing A. True B. False 10. For the following data pair, the error term is (x, y) based on model: (5, 9) (x, y) actual data: (4, 9). C. 0 D. Not calculable 11. Graph-is the most volatile A. (a) B. (b) C. (c) Page 2 5 US6: 11.4 to p538 (mid)-regresExplanation / Answer
y= Bo + B1*x is the simple linear equation . And Bo is intercept and B1 is slope .
8) In the least-squares line y = 22+2*x,what is the intercept?
Answer: Option : "a" -- intercept is 22
9) The standard error of the x coefficient and the standard error of the estimate are the same thing.
Answer: True
10) for the following data pair, the error term is zero.
( 9-9 =0)
11) Graph C is the most volatile.
(The error term is uncorrelated with an exploratory variable .
The error term is has a constant variance.)
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