Precalculus · Chapter 2 · Lesson 2.7 · Printable PDF

Judging and Comparing Models Worksheet with Answer Key

6 problems on judging and comparing models. 3 pages, with a worked answer key.

6 problems3 pagesanswer key
Printable Judging and comparing models worksheet with answer key - Precalculus (Page 1 PDF preview)
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What's on the worksheet

  1. A food truck parks at a new spot.
  2. Three models, A, B and C, are tested on the same eight readings.
  3. Mason pours a glass of root beer and measures the height H of the foam, in centimeters, every 10 seconds (made-up data).
  4. 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.
  5. A library starts lending e-books.
  6. 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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Judging and comparing models: the lesson ›