Multiresponse Optimization of Pomegranate Peel Extraction by Statistical versus Artificial Intelligence: Predictive Approach for Foodborne Bacterial Pathogen Inactivation
Table 4
Statistics test of main and interaction effects of univariate mixed analyses of variance for all dependent variables and effects (Trial and Time) with 95% confidence intervals.
Outcome
Effect
Level number
Parameter number
F
dfnum/dfden
value
Fixed trial
Anti-S. aureus activity
Intercept
1
1
206.094
1/60
<0.001
Time
20
19
0.657
19/60
0.845
Trial
1
1
66.187
1/60
<0.001
Time × trial
20
19
1.291
19/60
0.224
Anti-S. enterica activity
Intercept
1
1
66.171
1/60
1.000
Time
20
19
0.240
19/60
0.412
Trial
1
1
84.122
1/60
<0.001
Time × trial
20
19
1.540
19/60
0.104
Fixed time
Anti-S. aureus activity
Intercept
1
1
1226.229
1/90
<0.001
Trial
1
1
46.654
1/90
<0.001
Time
5
4
3.616
4/90
0.009
Trial × time
5
4
95.230
4/90
<0.001
Anti-S. enterica activity
Intercept
1
1
387.703
1/90
<0.001
Trial
1
1
21.093
1/90
<0.001
Time
5
4
1.228
4/90
0.305
Trial × time
5
4
15.225
4/90
<0.001
dfnum/dfden = degrees of freedom of numerator/denominator.