Films · Statistics · Frequencies and quantiles
Prof. Dr. Dirk Schieborn
Higher Mathematics 2 · Reutlingen University
Lecture film · Higher Mathematics 2: Statistics
Screws, Phone Calls, Earnings: Frequencies and Quantiles
Lecture film · Higher Mathematics 2: Statistics
Screws, Phone Calls, Earnings: Frequencies and Quantiles
Prof. Dr. Dirk Schieborn
Higher Mathematics 2 · Reutlingen University
Count, then draw the area correctly. The distribution function answers both questions: how much lies to the left and where the boundary lies.
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More films: Signature · Prof. Dr. Dirk Schieborn
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Screws, Phone Calls, Earnings: Frequencies and Quantiles
Prof. Dr. Dirk SchiebornHigher Mathematics 2 · Reutlingen UniversityAn explainer film in seven chapters, made from a real lecture: absolute and relative frequency with screws in boxes, why a bar chart can mislead, how to sort continuous values into classes, why the area counts when classes have different widths, and how the distribution function answers both questions: how much lies to the left and where the boundary lies, up to the median and quantiles of earnings. Pause anywhere and ask.
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