Problem

Given the data set {7, 10, 12, 15, 18, 20, 25}, find the median.

Answer

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Answer

\(Step 2: \) Since there are 7 numbers in the data set, the median is the 4th number, which is 15.

Steps

Step 1 :\(Step 1: \) Order the data set from least to greatest. We have {7, 10, 12, 15, 18, 20, 25}.

Step 2 :\(Step 2: \) Since there are 7 numbers in the data set, the median is the 4th number, which is 15.

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