Research Papers/Topics in Agricultural And Bio Environmental Engineering

TRIAL ERROR AND OUTLIER IN AGRICULTURAL EXPERIMENT DATA AND THEIR HANDLING

AbstractOutlier is a questionable plot value which differs greatly from the mean of all other replications of a specific treatment while trial error may occur as a result of a mistake in measurement or transcription during data collection or entry. The presence of any of the two confounds the inferences made from the data analyses especially the F-statistic whose estimate is based on sample means and variances. This report was intended to show how Genstat statistical software package assists ...

An Assessment of Krokodilrivier Water Quality in Mpumalanga Province, South Africa.

According to the Sustainable Development Goals (SDG) ‘s indicator baseline 2017 report of South Africa, the percentage of the population using safely managed drinking water services has remained more or less constant around 91% between 2014 and 2016. The observation of the same variable from 1996 to 2011, shows a significant increase from 76.6% to 89.4%. This therefore means between 2011 and 2016, the change has been insignificant. To have a sample analysis in this regard, on the ...