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Happy holiday season
Tests and Trials wishes you a happy holiday season and a new year full of memorable moments When something is about to finish, it is when we look back to [...]
Six Sigma in pig production: Process mapping
Six Sigma in pig production: Process mapping According to Oxford Languages, a process is a "systematic series of mechanized or chemical operations that are performed in order [...]
Regression and line fit
Regression and line fit We use these two terms much more than we think. We try to predict or find out if two variables are related to [...]
Is the number of stillborn piglets indicating the appearance of a PRRS outbreak?
Is the number of stillborn piglets indicating the appearance of a PRRS outbreak? In this article under the "Síagro use cases" section, we are going to control the evolution [...]
Is the number of prolapses on my farm normal and under control?
Is the number of prolapses on my farm normal and under control? The control chart C is used to control the total number of events in a given process [...]
If the weaning-to-service interval decreases, do we have better fertility? Correlation and scatter plots
If the weaning-to-service interval decreases, do we have better fertility? Correlation and scatter plots What is correlation? Correlation is a statistical measure that expresses the [...]
Does any vaccine produce a higher temperature increase than others after six hours of its application?
Does any vaccine produce a higher temperature increase than others after six hours of its application? One of the most common statistical data analyzes is one that [...]
Thinking on how to increase production? Try to analyze your data
Why is the analysis of the data important to increase the production performance level? Many businesses require evidence to believe in data as fundamental to make decisions [...]
When can we make a P chart, but not a NP chart, if what changes is the scale?
When can we make a P chart, but not a NP chart, if what changes is the scale? There are several types of attribute control charts when [...]
