Introduction to Statistics and Data Analysis
Introduction to Statistics and Data Analysis
5th Edition
ISBN: 9781305445963
Author: PECK
Publisher: Cengage
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Chapter 1.4, Problem 19E

The article “Feasting on Protein” (AARP Bulletin, September 2009) gave the cost (in cents per gram) of protein for 19 common food sources of protein.

Chapter 1.4, Problem 19E, The article Feasting on Protein (AARP Bulletin, September 2009) gave the cost (in cents per gram) of

  1. a. Construct a dotplot of the cost data. (Hint: See Example 1.9.)
  2. b. Locale the cost for meat and poultry items in your dotplot and highlight them in a different color. Based on the dotplot, do meat and poultry items appear to be a good value? That is, do they appear to be relatively low cost compared to other sources of protein?
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