Does the scatter diagram indicate any influential observations?
SelectYesNoItem 2

 

b. Compute the standardized residuals for these data (to 2 decimals, if necessary). Enter negative values as negative numbers.

Observation 1
Observation 2
Observation 3
Observation 4
Observation 5
Observation 6
Observation 7
Observation 8

Do the data include any outliers?
SelectYes, there appear to be 3 outliersYes, there appear to be 2 outliersYes, there appears to be an outlierNo, there do not appear to be any outliersItem 11

c. Compute the leverage values for these data (to 2 decimals). Enter negative values as negative numbers.

Observation 1
Observation 2
Observation 3
Observation 4
Observation 5
Observation 6
Observation 7
Observation 8

-Does there appear to be any influential observations in these data?
-SelectYes, observation 8 is an influential observationYes, observation 6 is an influential observationYes, observation 3 is an influential observationNo, there do not appear to be any influential observationsItem 20

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