Unit 2
Unit 1
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Part 1: Looking at the data plots, which test do you think the students scored better on? Use complete sentences in your
answer and explain your reasoning.
Part 2: Calculate the mean (rounded to the nearest whole number) for both Unit 1 and Unit 2 tests.
Part 3: Do your results from Part 2 prove or disprove your hypotheses from Part 1? Use complete sentences in your
answer and explain your reasoning.