Flashcard 9 - Mathematics Flashcard Set for the HiSET Test


The correct answer is:



To find the mean, add all of the numbers and divide by \(6\) because there are \(6\) numbers in the set. The sum of the numbers in the set is \(420\) and \(420 \div 6 = 70\)

(The mean is the same as the average.)

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