Table 3.

Descriptive and statistical tests on the tear strength of each group of material.

Material	Statistics	Group		F	Sig.
		A	B
RTV	Mean	23.610	27.670	457.372	.000 HS
	SE	.134	.134
HTV	Mean	12.682	13.940	43.912	.000 HS
	SE	.134	.134