Mathematical and Statistical Models with Applications of Spread of Private Tutoring in Saudi Arabia

Table 21

Experimental results with two methods.

Example	Edge design analysis	Regression analysis	Experimental results of active factors
Example 1	No active factors	No active factors	No active factors
Example 2	The behavior of the student during the lesson explains the culture of the tradition of classmates, inadequate knowledge of the educational material, and unsuitable work environment.	No active factors	No active factors
Example 3	Good financial situation for family	No active factors	No active factors
Example 4	No active factors	Inadequate knowledge of the educational material	No active factors
Example 5	A poor economic situation, good financial situation for family, and lack of parental supervision of the children	Unsuitable work environments, good financial situation for family, lack of supervision, and follow-up of teachers or university professors and lack of incentives for teachers	Good financial situation for family, and lack of parental supervision of the children
Example 6	Unsuitable work environments, good financial situation for family, lack of parental supervision of the children, and lack of incentives for teachers	Good financial situation for family	Good financial situation for family