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Epidemiologists working for the Center for Disease Control recently conducted a

ID: 3041449 • Letter: E

Question

Epidemiologists working for the Center for Disease Control recently conducted a survey of vaccine conformity among children at private and public elementary schools across the country. Full Partial None TOTAL Public Private TOTAL 774 292 495 68 668 1337 450 203 16 669 324 52 Which of the following diagrams is most appropriate to investigate if the distribution of vaccine conformity differs between public and private? Back-to-Back Histograms Single Pie Chart Side-by-Side Boxplots Side-by-Side Pie Charts

Explanation / Answer

Since the data is categorical and we have measured the freqencies in each category, side - by - side pie charts would be appropriate in this scenario.

Option D is correct.