Isolation, Characterization, and Quantification of Bacteria from African Sausages Sold in Nairobi County, Kenya

Table 1

Evaluation of the mean distribution of bacterial isolates from African Sausages across the three geographical areas using paired sample t-test (P values evaluated at 95% confidence limits).

		Paired Differences					t	df	Sig. (2-tailed)
		Mean	Std. Deviation	Std. Error Mean	95% Confidence Interval of the Difference
					Lower	Upper
Pair 1	Kangemi - Pangani	-1.333	4.590	1.874	-6.150	3.483	-.712	5	.509
Pair 2	Kangemi - Westlands	.333	2.160	.882	-1.934	2.600	.378	5	.721
Pair 3	Pangani - Westlands	1.667	6.282	2.565	-4.926	8.259	.650	5	.544