Table step 3 reveal the brand new predictor parameters from inside the positions purchase (server discovering design results). The newest performance metrics of your own machine training model into the attempt-lay is actually the following: R 2 (part of brand new difference throughout the benefit that is said because of the the newest predictors) = 58%; MSE (indicate squared error) = 0.19.
Because found for the Desk 3, one of the 29 predictors from PTU, this new per cent boost in MSE (%IncMSE) ranged from a leading out-of (coping purpose to use Tinder) to a reduced regarding 0.13 (sensation seeking impulsivity), having an average worth of 5.21 (spouse selectiveness towards the Tinder). Once the explained, the greater number of the brand new %IncMSE thinking is, the more important the varying is for new profitable prediction. This means, brand new %IncMSE of certain predictor adjustable shows the worth of the MSE increase in brand new forecast model if that changeable was eliminated from it.ادامه خواندن