Questions about the Selection Bias poster

What’s on the Selection Bias poster?

9 entries in 2 groups. Forms and remedies. Forms: Self-selection into a programme, Survivorship — failures leave the data, Attri…; Remedies: Randomisation where possible, Model the selection process explicitly, Compa…. Survivorship bias is the most invisible: the firms, funds or people that failed are simply absent from the dataset.

Who is the Selection Bias poster for?

Selection Bias belongs to the Economics section rather than to a school year, because business is not something one grade owns. Anyone learning econometrics can pin it up — a beginner, a student mid-course, or someone revising years later.

When should you use the Selection Bias poster?

If who ends up in the data depends on the outcome, every estimate is distorted. A wall chart earns its place by being glanceable from where the work is happening, so Selection Bias belongs on the wall where that business work actually happens, within glancing distance, rather than filed away.

What other posters go with Selection Bias?

Panel Data, Correlation & Causation and Economic Data sit alongside Selection Bias in the Economics section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Panel DataCorrelation & CausationEconomic Data

Is the Selection Bias poster free to download and print?

Yes. Selection Bias downloads as a free PDF with no account, no email and no watermark, like everything else in the Economics section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence

What size does the Selection Bias poster print at?

Selection Bias is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Selection Bias loses nothing.Printing guide