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

Table 5

step estimations for the investigation with the edge plan.

p	Median	σ(p) e			?
0	17.5	18.33	25.92	2	No
1	17	17.80	25.18	2	No
2	12	12.57	17.77	3	No
3	7	7.33	10.37	4	No
4	5.5	5.76	8.14	4	No
5	4	4.19	5.92	5	No