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In: Statistics and Probability

Professor Bailey wanted to assess his students’ understanding of statistics. He decided to test both their...

  1. Professor Bailey wanted to assess his students’ understanding of statistics. He decided to test both their problem- solving ability, and their conceptual understanding of basic statistics principles governing the topics they had covered so far. He gave his class 2 tests. Test 1 involved problem-solving using statistics formulas and test 2 was conceptual (i.e. it involved students interpreting statistical concepts). The mean on both tests was 70%. However, the standard deviation for the problem-solving test was 5, and the standard deviation for the conceptual test was 10. Based on the information given for both tests, how would you interpret the general performance/ test scores of the class in statistics? Explain your answer.

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orchestra answered 1 year ago
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