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What's on the worksheet
- A food truck parks at a new spot.
- Three models, A, B and C, are tested on the same eight readings.
- Mason pours a glass of root beer and measures the height H of the foam, in centimeters, every 10 seconds (made-up data).
- On a long training run, Mateo plans a steady pace of 5 minutes per kilometer, so his model of the total time after d km is T = 5d minutes.
- A library starts lending e-books.
- Ben models a factory's weekly output over ten weeks with a curve that has six adjustable numbers, and finds SSE = 0.02.
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The free lesson teaches it with worked examples and practice problems.
Judging and comparing models: the lesson ›