Mathematically, the difference between variance and SST is that we adjust for the degree of freedom by dividing by n–1 in the variance formula. SST=n∑i=1(yi−¯y)2SST=∑i=1n(yi−y¯)2 Where: yiyi– observed dependent variable ¯yy¯– mean of the dependent variable What I...
We can solve this problem using the formula: R2= SSR/SST Since we are assuming that R2= 1; then 1= SSR/SST which implies that SSR=SST, which is answer D. Note that we do not need to know the actual values of SSR and SST, but we...
Simple Linear Regression: For raw data, the regression sum of squares, SSR, is obtained from the regression equation by replacing each value of the x variables and calculating according to the formula {eq}SSR= \sum_{i=1}^n(\hat{y_i...
the sea surface brightness temperature was measured at different incident angles through a radiometer; the SST and SSS were synchronously obtained through the CTD (conductivity, temperature, and depth); the atmospheric pressure, atmospheric temperature, atmospheric relative humidity, wind speed, and wind...