Is the Data Point, P, an Outlier, an Influential Point $\hat { y } = 67.1 + - 0.9 x$

Multiple Choice

Is the data point, P, an outlier, an influential point, both, or neither?
-The regression equation for a set of paired data is $\hat { y } = 67.1 + - 0.9 x$ . The values of $x$ run from 100 to 400 . A new data point, $\mathrm { P } ( 399 , - 292 )$ , is added to the set.

A) Both
B) Neither
C) Influential point
D) Outlier