Analysis of Chemical Composition of Portland Cement in Ghana: A Key to Understand the Behavior of Cement

Table 3

ANOVA results of commercial Portland cement.

Source of variation	SS	df.	MS		value
Rows	11320.3788	8	1415.05	167.0854		2.35508149
Columns	6.684288889	3	2.2281	0.263088	0.8512781	3.00878657
Error	203.2561111	24	8.469
Total	11530.3192	35

SS: sum of squares; df.: degree of freedom; MS: mean square; : stat; : critical.