Research Article

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

Table 3

Evaluation of the mean total aerobic bacterial count from nonroasted African sausages across the three geographical areas using paired sample t-test (P values evaluated at 95% confidence limits).

ā€‰ Paired DifferencestdfSig. (2-tailed)
MeanStd. DeviationStd. Error Mean 95% Confidence Interval of the Difference
LowerUpper

Pair 1Kangemi - Pangani-32490.0001839501.213554630.484-1268283.7301203303.730-.05910.954
Pair 2Kangemi - Westlands504456.3641407287.946424313.281-440972.5431449885.2701.18910.262
Pair 3Pangani - Westlands457091.538851423.040236142.264-57418.255971601.3321.93612.077