SOLUTION: adam tried to compute the avaerage of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is adam's correct average test
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Question 206753: adam tried to compute the avaerage of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is adam's correct average test score?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
adam tried to compute the avaerage of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is adam's correct average test score
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Correct SUM of his 7 test scores = 6*84 = 504
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Correct AVERAGE test score = 504/7 = 72
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Cheers,
Stan H.
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