[Retracted] Implementation of Cloud Computing Protocol in E-Learning for Future Wireless Systems

Table 3

Descriptive statistics of (b) answers.

Class limit		CF
0.05–0.10	3	3	0.075	0.225	0.041616
0.10–0.15	2	5	0.125	0.25	0.023716
0.15–0.20	0	5	0.175	0	0.010816
0.20–0.25	0	5	0.225	0	0.002916
0.25–0.30	1	6	0.275	0.275	0.000016
0.30–0.35	1	7	0.325	0.325	0.002116
0.35–0.40	1	8	0.375	0.375	0.009216
0.40–0.45	0	8	0.425	0	0.021316
0.45–0.50	4	12	0.475	1.9	0.038416
	12			3.35	0.150144