Comprehensive Assessment of Outcomes for a first course in Statistics (CAOS)

The consists of 40 questions. It is a test given to students in introductory statistics classes across the country. The purpose of this test is to help me evaluate how effectively I taught fundamental statistical concepts.

Please do your best to answer each question. Afterwards, I will tell you how your score compared to other students across the country.

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    Use this picture to answer question #1

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    Use this picture for question #2

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    Four histograms are displayed below. For each item 3-5, match the description to the appropriate histogram.

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    Use the following table and histograms to answer question #6

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    The two box plots below display final exam scores for all students in two different sections of the same course. Use this graph to answer questions 8-10.

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