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1 year ago

Find x Mean = 12 {18, 15, 18, 3, 3, 19, 12, x}

Mathematics

1 answer:

allsm [11]1 year ago

8 0

Answer:

x = 8

Step-by-step explanation:

The mean is the average of the population.

Multiplying the mean by 8 terms will get you the total sum.

12 * 8 = 96

Subtracting all the values from the total sum should get you x.

96 - 18 - 15 - 18 - 3 - 3 - 19 - 12 = 8

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