What factor should be considered when choosing between the median or mean as a description of the "center" of a data set?

1 answer:

8 0

You should look for outliers. If there is an outlier then you should use median because if you use mean the data would be skewed.

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The roots of the equation 2x^2+8x-7=-2 are?

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<span>2x^2+8x-7=-2
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</span>

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