1) When was the first known graph according to modern definitions? a) Map projections of a spherical earth by Ptolemy c150 AD b) le Natutonier's 1604 AD world map showing lines of geomagnetism. c) Langren's 1644 AD representation of variations in longitude between Toledo and Rome. 2) John Snow (no, not the Stark bastard) is known for which famous graph?  a) The Pie graph of 1805 showing proportions of the states of the U.S. b) His first flow map of 1845 depicting road traffic between Dijon and Mulhouse. c) A map showing the sources of an 1854 cholera outbreak in London. 3) Florence Nightingale was... a) The founder of the Royal Statistical Society. b) The founder of modern nursing. c) Rather anal about sanitation. 4) Descartes created the cartesian coordinate system to... a) demonstrate the link between geometry and algebra. b) plot the relationship between real-world things. c) He didn't create it. That was Herschel, creator of the first known scatter plot. 5) Anscombe's Quartet a) illustrates how graphs reveal easily interpretable patterns in data. b) Uses very different datasets that result in very similar graphs c) Was a well-known barbershop band in the 1930s.

GRAPHS - PRE-KNOWLEDGE CHECK

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