Source Sum of square df Mean square F-Value P-value
Prob>F
Model 0.49 5 0.099 0.46 0.79 (NS)
Temp 0.28 1 0.28 1.32 0.28
Time 0.027 1 0.027 0.12 0.73
Temp * Time 0.063 1 0.063 0.29 0.60
Temp2 0.023 1 0.023 0.11 0.75
Time2 0.055 1 0.055 0.26 0.62
Residual 1.50 7 0.21    
Lack of fit 0.12 3 0.039 0.11 0.948 (NS)
Pure error 1.38 4 0.34    
Table 6: ANOVA for response surface quadratic model of overall sensory acceptability for non-dried smoked Nile Tilapia.