solution pls

output of representative data for anterior teeth: Simple linear regression results: Dependent Variable: age Independent Variable: % dentine content age = 12.564942 + 0.48504693 % dentine ( Sample size: 10 R (correlation coefficient) = 0.63749554 R-sq = 0.40640056 Estimate of error standard deviation: 9.9191 Parameter estimates: Parameter Estimate Std. Err. Alter Intercept 12.564942 11.722921 Slope 0.48504693 0.2072566 Analysis of variance table for regression Source DF SS MS F-st Model 1 538.88714 538.88714 5.477