Is the Data Point, P
-The Regression Equation for a Set

Multiple Choice

Is the data point, P
-The regression equation for a set of paired data is $y = - 21.1 + 1.3 x$ . The values of $x$ run from 100 to 400 . A new data point, $\mathrm { P } ( 175,206.4 )$ , is added to the set.

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