The mean of the data
set is 15. What number
is missing?
18, 16, _,9,12, 23...
![subject](/tpl/images/cats/mat.png)
Mathematics, 27.02.2020 05:47 jorden73
The mean of the data
set is 15. What number
is missing?
18, 16, _,9,12, 23
![ansver](/tpl/images/cats/User.png)
Answers: 1
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