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Ivahew [28]
3 years ago
7

What is the value of ''a'' in the following equation:

Mathematics
1 answer:
marshall27 [118]3 years ago
5 0
The value of "a" is 10.1
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The set of data 6, 2, 2, 2  will have the least dispersion from its mean.

<h3 /><h3>What will be the mean?</h3>

From four sets of data, we take the mean of 6,2,2,2

\rm mean =\dfrac{ Sum \ of\ data}{Number \ of\ data}

So the mean will be

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DochEvi [55]
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