Effect of Process Parameters on Short Fiber Orientation along the Melt Flow Direction in Water-Assisted Injection Molded Part

Table 4

Results of variance analysis.

Factors	Sum of squares	Degree of freedom	Mean square	F value	Fa	Significant
A	0.845E − 3	4	0.211E − 3	0.924	F0.05(4, 12) = 3.26
B	0.672E − 2	4	0.168E − 2	7.346
C	0.106E − 2	4	0.266E − 3	1.163	F0.01(4, 12) = 5.41
D	0.834E − 3	4	0.208E − 3	0.913
E	0.787E − 2	4	0.197E − 2	8.612
F	0.375E − 2	4	0.938E − 3	4.102
Err.	0.274E − 2	12	0.228E − 3
Sum	0.0211	24

Significant. Highly significant.