(Answered) A researcher collects a sample of n 20 introductory

Statistics

A researcher collects a sample of n = 20 Introductory Psychology textbooks and records the number of pages in each book. The results are then placed in a grouped frequency distribution table using intervals of 0-99 pages, 100-199 pages, 200, 299 pages, and so on. If the results were converted into a frequency distribution graph, what kind of graph should be used?

A bar graph
A histogram
A polygon
Either a histogram or a polygon

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