MediumMath· Problem-Solving and Data Analysis· One-variable data: Distributions and measures of center and spread· SPR
The mean of the list of numbers above is what fraction of the sum of the five numbers?
Correct answer: 1/5
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Explanation
The correct answer is . The mean of the list of numbers is found by dividing the sum of the numbers by the number of values in the list. Since there are 5 numbers in the list, the mean is of the sum of the numbers. Note that 1/5 and .2 are examples of ways to enter a correct answer.
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id cb_question_bank:d1c9b0c0-42ab-42f4-8691-85e2d4e7da23 · question 8193e8cd · IBN 070626-DC
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