BYU CS classes

This is your first literacy lab! The goal is to start thinking about how to interpret data.

To begin to think creatively and critically about data visualizations and analysis.

1 one-page PDF (no MSWORD, please!) writeup that responds to the questions below.

Your PDF will be graded on the following:

• 100% Successfully turned in a PDF with reasonable answers

For this assignment, you will need to analyze the following infographic, and respond to the questions below. Please submit your responses as a one-page PDF via LearningSuite.

You must respond to the following questions.

This infographic was published in a NY Times article.

• Make 3 observations about the data. Don't project your own interpretations onto it; try to state objective facts that are fully supported by the data.
• The article’s print version states “Experts disagree almost as much as non-experts.” Find evidence of this in the graph. (Hint: Examine the ratings of foods on the y = x line.)
• Describe the cluster of foods on y = x (27 percent of foods); the cluster in y > x region (44 percent); the cluster in y < x region (29 percent). Hypothesize what these the foods in a cluster and their ratings have in common.
• How do you think the foods were picked for the surveys? (Hint: Why is there a gap in the middle of the graph?)
• Why do steak and hamburgers rate so different? How about American and Cheddar cheese?