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sleet_krkn [62]
3 years ago
14

If the mean of the data below is 3.8 find m. x 1 2 3 4 5 6 y 2 4 7 m 6 3​

Mathematics
1 answer:
Ivahew [28]3 years ago
7 0

Answer:

m = 0.8

Step-by-step explanation:

The mean can be calculated as:

\frac{2 + 4 + 7 + m + 6 + 3}{6} = 3.8

Then, all the values can be added and the expression turns into:

\frac{22 + m }{6} = 3.8

The expression can be simplified by multiplying on both sides by 6:

\frac{22 + m }{6}*6 = 3.8*6

22 + m = 22.8

Which makes m = 0.8

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