An "influential" point in regression
- Acheck_circle
Significantly changes the slope when removed
- B
Has a large residual only
- C
Lies on the line
- D
Has y = ŷ
Explanation
Influential points (often with extreme x) noticeably alter the fit when removed.
AP Statistics· difficulty 4/5
An "influential" point in regression
Significantly changes the slope when removed
Has a large residual only
Lies on the line
Has y = ŷ
Explanation
Influential points (often with extreme x) noticeably alter the fit when removed.
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