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A ser of esta consists of four scores…

A ser of esta consists of four scores…-example-1

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Answer:

x4 = 8

Explanation:

User Dzinic
by
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13 votes

Answer:

x4 = 8

Explanation:

To find the mean, add the values and divide by the number of values.

mean = (x1 + x2 + x3 + x4)/4

(3 + 12 + 7 + x4)/4 = 8

x4 + 22 = 32

x4 = 10

User MatrixTXT
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