Question

What is the mean of 13, 7, 8 and 4

Answer 1

Hi there,

please see below for solution steps :

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To find the mean you first need to add all numbers and divide by how many there are :

`\sf{(13+7+8+4)/(4)}`

⨠ simplify

`\sf{(32)/(4)}`

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`\tiny\pmb{\sf{Frozen \ melody}}`

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Answer 2

16

Explanation:

Mean is same as average. To find the average, add all items and divide the sum by the number of items in the list.

Avg = (13 + 7 + 8 + 4) / 2 = 32 / 2 = 16