Question

A seventh-grade pre-algebra class completed the first test of the new school year. Here are the data resulting from the first test: 100, 99, 95, 90, 89, 85, 84, 82, 81, 80, 79, 78, 77, 76, 70, 68, 65, 62, 60, 59, 55. In this set of data, what does the number 45 represent?

Answer

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