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How to mislead with bar graphs; the tutorial https://denpa.moe/~indy/e75d18.png https://denpa.moe/~indy/e75d18.png
by Syrup-tan 10y ago
How to mislead with bar graphs; the tutorial
https://denpa.moe/~indy/e75d18.png https://denpa.moe/~indy/e75d18.png
- juliendorra 10y agoWhat do you find misleading? The absence of 100%? Or the age ranges they chose? The bar graphs might visually amplify the gap, but 1.1 million lines versus more than 5 million is a real gap, for example. If anything, they gave us 2 different views on the data, and that double ;-) what we usually get.
- vulpino 10y agoThe bar graphs were not designed to compare total amount of lines for each gender/age-range combination. Rather, they're meant to indicate how the percentage of lines for each gender is skewed older for male actors vs younger for female actors. If they were to determine the length of each bar using amount of lines instead of percentage of lines, all that would be immediately clear is that females have less lines, a fact well established in the rest of the article, and the point would be lost.
- danielsf 10y agoauthor here. YESSSSS