Question

What will happen to the median of the data below if the outlier, 30, is added?

The median will decrease
The median will not change.
There is not enough information given.
The median will increase.

Answer 1

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Answer 2

It would take only seconds to find the median of the given data set and then to add the new data point, 30, and to find the median of the resulting set. Try it.

Answer 3

What's important here is that you know how to find the median of a data set.