The scores of 10 students on a math test are: 80, 70, 90, 85, 75, 95, 80, 70, 85, 90. What is the mean score? A) 82 B) 84 C) 86 D) 88
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Step 1: List all the scores of the 10 students: \[ 80, 70, 90, 85, 75, 95, 80, 70, 85, 90 \] Show more…
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