Young Kenyan • 8/11/2017

The Essence of Data Visualisation

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The article critiques a data scientist's use of a heat map to visualize Kenyan KCSE exam results, arguing a line graph better illustrates a key point about grade regression in 2016. It discusses data normalization, historical grading curves, and emphasizes the importance of choosing the right visualization for clear interpretation in data science.

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#data visualization #data analysis #Heat Map
The Essence of Data Visualisation

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