Essay
Use the following information to answer the question. A junior high gym teacher recorded the time, in minutes, that it took two of her classes to run one mile. Here are the summary statistics for each class:
Class A: x = 9.6, s = 1.1 Class B: x = 9.9; s = 1.5
-Write a sentence comparing the Class A and Class B. Does one class run faster than the other? Explain.
Correct Answer:
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Class B has a mean time that is slightly...View Answer
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Correct Answer:
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