Andy has measured his height every three months since he was 9 years old. Below are his
Question:
a. Find the first differences for Andy's heights and make a scatter plot of points in the form (age, D1). Remember to shorten the list of ages to match D1. Describe the pattern you see.
b. Repeat your process from 8a until the differences are nearly constant and show no pattern.
c. What type of model will fit these data? Why?
d. Define variables and find a model. For what domain values do you think this model is reasonable?
Transcribed Image Text:
Age (yr)Height (Age (yr) Height (m) 1.14 1.21 1.27 1.31 1.33 10.75 1.34 1.35 1.35 9.5 9.75 10 10.25 10.5 11.5 1.35 11.75 1.35 12 1.36 1.39 1.47 12.25 1.37 12.5 12.75 1.42 13 11.25 13.251.54
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a D 1 007 006 004 002 001 001 0 0 0 001 001 002 003 005 007 The graph is approximately paraboli...View the full answer
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Related Book For
Discovering Advanced Algebra An Investigative Approach
ISBN: 978-1559539845
1st edition
Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke
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