brycehelmke3212 brycehelmke3212 08-05-2024 Mathematics Answered In a regression model, if the sum of squares regressions (SSR) is 7.51 and the sum of squares total (SST) is 11.89, what is the R-squared value? a) 0.36 b) 0.63 c) 0.87 d) 1.58