Independent Variable: Max Wind Speed (mph) Central Pressure (mb) = 1042.8771 - 0.86152752 Max Wind Speed (mph) Sample size: 169 R (correlation coefficient) = -0.87916613 R-sq = 0.77293309 Estimate of error standard deviation: 7.6932634 Parameter estimates: Parameter Estimate Intercept Slope Std. Err. 1042.8771 3.1803922 Model -0.86152752 0.036134071 Source DF Alternative DF Analysis of variance table for regression model: SS T-Stat P-value â%0 0 167 327.90832