A survey was conducted from 665 consumer magazines on the practices of their websites. The results are summarized in a copyediting table and a fact-checking table
Copyediting as Compared to Print Content Percentage As rigorous 41 Less rigorous 48 Not copyedited 11
a. For copyediting, construct a bar chart, a pie chart, and a Pareto chart.
b. Which graphical method do you think is best for portraying these data?
a. Construct a percentage summary table for the types of entrées ordered.
b. Construct a bar chart, a pie chart, and a Pareto chart for the types of entrées ordered.
c. Do you prefer using a Pareto chart or a pie chart for these data? Why?
d. What conclusions can the restaurant owner reach concerning demand for different types of entrées?
2.82 Suppose that the owner of the restaurant in Problem 2.81 also wanted to study the demand for dessert during the same time period. She decided that in addition to studying whether a dessert was ordered, she would also study the
c. For fact checking, construct a bar chart, a pie chart, and a Pareto chart.
d. Which graphical method do you think is best for portraying these data?
e. What conclusions can you reach concerning copy editing and fact checking of print and online consumer magazines