How to create a wafflechart in Excel

October 16, 2024 | George Mount

Waffle charts are a great way to visualize data as a grid of squares where each square represents a portion of the whole. Unlike pie charts, which can be hard to interpret with many categories, waffle charts provide a cleaner, grid-based approach that makes it easy to compare parts of ...
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A Guide to R Package Validation in Pharma

October 15, 2024 | Gift Kenneth

Picture this: a crucial clinical trial is underway, and every data point matters. The pharma industry is increasingly turning to open-source tools like R to handle complex data analysis, drawn by their flexibility, innovation, added value and cost-effectiveness. But with these benefits come new challenges — particularly when it comes to ...
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Step-by-Step Guide to Using the Concordance Correlation Coefficient

October 11, 2024 | Andrea Rekasi

In the realm of statistical analysis, the concordance correlation coefficient (CCC) stands out as a powerful tool for assessing agreement between different measurement methods or observers. This statistical measure has gained prominence in various fields, including psychology, medicine, and environmental science, due to its ability to evaluate both precision and ...
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