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g100num [7]
3 years ago
6

9. The mean is defined as the

Mathematics
1 answer:
nevsk [136]3 years ago
8 0

Answer:

B. Average of the data set

Step-by-step explanation:

The mean is defined as the average of a data set and it's formula is

Mean = \frac{sum of observations}{number of observations}

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Step-by-step explanation:

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Answer:

2-120

4-240

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<em>(4,240)</em>

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hope this helped you!

have a great day!!

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