This webinar demonstrates how the New York State Department of Agriculture andMarkets uses Excel spread sheets to plot quality control data and to estimate
uncertainty of measurement. In addition, this webinar demonstrates how trending
analysis is done using Excel spread sheets for Microbiology qualitative analyses.
•Develop quality control charts in Excel and calculate standard deviation based
•Use quality control data to estimate uncertainty of measurement
•Develop Excel charts to track trending for microbiological qualitative analysis