Low R² from Horizontal Regression Line

The regression equation is

TOTALKID = 25.0 + 0.002 PRICE

Predictor Coef Stdev t-ratio p
Constant 25.01 12.19 2.05 0.05;
PRICE 0.0019 0.2417 0.01 0.994

s = 14.00 R-sq = 0.0% R-sq(adj) = 0.0% n = 20

Unusual Observations

Obs. PRICE TOTALKID Fit Stdev.Fit Residual St.Resid
10 0.0 23.00 25.01 12.19 -2.01 -0.29 x

X denotes an obs. whose X value gives it large influence.