If "a" is a positive integer, what is the mean of the data below? {2a, 3a, 3a, 8a}

asked Nov 6, 2022 15.1k views

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If "a" is a positive integer, what is the mean of the data below?
{2a, 3a, 3a, 8a}

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Answer:

mean = sum of all element / number of elements

mean = (2a + 3a +3a +8a) / 4

mean = 16a/4

mean =4a

Explanation:

Dmitriy Yerchick answered Nov 12, 2022

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