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skinny23
Group Title
with regard to regression which of the following statements about outliers are true?
1) outliers have large residuals
11) a point may not be an outlier even though its x value is an outlier in the x variable and its y value is an outlier in the y variable.
111) removal of an outlier sharply affects the regression line.
a) 1 and 11
b) 1 and 111
c) 11 and 111
d) 1, 11, and 111
e) none of the above
 9 months ago
 9 months ago
skinny23 Group Title
with regard to regression which of the following statements about outliers are true? 1) outliers have large residuals 11) a point may not be an outlier even though its x value is an outlier in the x variable and its y value is an outlier in the y variable. 111) removal of an outlier sharply affects the regression line. a) 1 and 11 b) 1 and 111 c) 11 and 111 d) 1, 11, and 111 e) none of the above
 9 months ago
 9 months ago

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skinny23 Group TitleBest ResponseYou've already chosen the best response.1
@pgpilot326
 9 months ago

pgpilot326 Group TitleBest ResponseYou've already chosen the best response.0
http://www.stat.yale.edu/Courses/199798/101/linreg.htm
 9 months ago

skinny23 Group TitleBest ResponseYou've already chosen the best response.1
so would it be b) 1 and 111?
 9 months ago

skinny23 Group TitleBest ResponseYou've already chosen the best response.1
@pgpilot326 ?
 9 months ago

skinny23 Group TitleBest ResponseYou've already chosen the best response.1
@agent0smith
 9 months ago

agent0smith Group TitleBest ResponseYou've already chosen the best response.1
so would it be b) 1 and 111\ i'd go with those. not sure about the 11 though...
 9 months ago
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