Histogram plot of the residual is close to the normal distribution curve as it is symmetrical. Normal P-P plot of the studentized residual also lies in the linear line. The graph of the predicted value vs the residual value shows some pattern indicating some deviation from the assumption of normality. Also the predictor variable are independent as the correlation coefficient between the variable is not significant. We can say multicollinearity is absent. In short we can say the assumption of linear regression has been met