extremely significantP = 0.009
It can be seen that the difference of age on the level of not holding an administrative position is extremely significant ( F = 3.964, P = 0.009), which indicates that the negative emotion scores of different age groups on the level of not holding an administrative position are different and extremely significant; but the difference was not significant in the level of holding administrative positions ( F = 1.028, P = 0.387).