Fuzzy Dynamic Parameter Adaptation in ACO and PSO for Designing Fuzzy Controllers: The Cases of Water Level and Temperature Control

Table 4

Student’s -test.

	Mean	Standard deviation	SE mean
30	0.190	0.163	0.030
30	0.807	0.434	0.079

Difference = μ (ACO) - μ (PSO).
Estimate for difference: -0.6164.
95% lower bound for difference: -0.7593.
-value = -7.28
value = .