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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
 10 months ago
 10 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
 10 months ago
 10 months ago

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

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

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

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

skinny23 Group TitleBest ResponseYou've already chosen the best response.1
@agent0smith
 10 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...
 10 months ago
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