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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
3.6 The Center for Science in the Public Interest evalu- ated school cafeterias in 20 school districts across the United States. Each district was assigned a numerical score on the basis of rigor of food codes, frequency of food safety inspections, access to inspection information, and the re- sults of cafeteria inspections. Based on the score assigned, each district was also assigned one of four grades. The scores and grades are summarized in the accompanying table, which appears in the report “Making the Grade: An Analysis of Food Safety in School Cafeterias” (cspi.us/ new/pdf/makingthegrade.pdf, 2007).
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Top of the Class Passing Barely Passing Failing
Overall Score
c. What are two other types of graphical displays that would be appropriate for summarizing these data?
Q110
3.3 The National Confectioners Association asked 1006 adults the following question: “Do you set aside a personal stash of Halloween candy?” Fifty-five percent of those surveyed responded no, 41% responded yes, and 4% either did not answer the question or said they did not know (USA Today, October 22, 2009). Use the given information to construct a pie chart.
4 2.68 The short article “Developing Science-Based Food and Nutrition Information” (Journal of the Ameri- can Dietetic Association [2001]: 1144–1145) includes some guidelines for evaluating a research paper. Obtain a copy of this paper through your university library or your instruc- tor. Read this article and make a list of questions that can be used to evaluate a research study.
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