Second, learning spss well can help us to count the data, do relevant processing and analyze the data, such as correlation analysis and regression analysis.

Economically, we can get some predictions by establishing the model, and the optimal solution can help us know how to get the optimal solution. There are many similar ones.

I don't study economics, but mainly engage in mathematical modeling. Usually many problems can be modeled, and almost every problem in life can be completed by mathematical modeling. Of course, it is not easy to build a good model.

Tips for learning mathematics

1, you should be good at thinking when learning mathematics, and the answers you come up with are far more impressive than those others say.

2. Prepare well before class, so that we can better digest and absorb the unknown knowledge points in math class.

3, the mathematical formula must be memorized, and it must be deduced and can be deduced.

4. The most basic thing to learn mathematics well is to master the knowledge points of textbooks and exercises after class.

5. 80% of the scores in mathematics come from the basic knowledge, and 20% of the scores are difficult, so it is not difficult to test 120.

6. Mathematics needs to be done by heart. It is difficult for impetuous people to learn math well. Doing the problem in a down-to-earth manner is the last word.

7. If you want to learn math well, you can't do it without thinking. You can't hide when you encounter problems, and you can't stop until you figure it out.

8. The most important thing in mathematics is the problem-solving process. It is important to understand mathematical thinking. With clear thinking, mathematics naturally comes.