SOLUTION: Please help me solve this problem. A student earns a 9, 8, 10, 7, and 8 points on the first five chemistry quizzes. What is her quiz average?

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Question 766011: Please help me solve this problem. A student earns a 9, 8, 10, 7, and 8 points on the first five chemistry quizzes. What is her quiz average?
Found 2 solutions by josmiceli, solver91311:
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Average = ( sum of the data ) / ( number of pieces of data )
Average = +%28+9+%2B+8+%2B+10+%2B+7+%2B+8+%29+%2F+5+
Average = +42+%2F+5+
Average = 8.4

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Add up the five scores and divide the sum by five.

John

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