I have two regression models and I have computed the change in R squared for individual variables in R. with "getDeltaRsquare" ( see output below ). However, I want to see if these changes in rsquared are significant for the individual variables and therefore I need the P-values. How do I do this in R? It would help me a lot if you help me!
The deltaR-square values: the change in the R-square observed when a single term is removed. Same as the square of the 'semi-partial correlation coefficient' deltaRsquare Age 0.099305905 game_familiarity 0.146470498 lex_lem_mean 0.014119309 syntax_penn_lem_mean 0.001633446 conceptual_mean 0.056194092