extremely significantp < 0.01
Results and Discussion Variance analysis of all variables in the study found that all factors had extremely significant effects on PM2.5 concentration ( p < 0.01, R 2 = 71.39%).
Results and Discussion Variance analysis of all variables in the study found that all factors had extremely significant effects on PM2.5 concentration ( p < 0.01, R 2 = 71.39%).