Which lists the steps in the correct order to find the median of this data set?

24, 16, 23, 30, 18, 29
1. put the numbers in order.
2. cross off high/low pairs.
3. add the leftover numbers.
4. divide the sum by 2.
1. put the numbers in order.
2. cross of high/low pairs.
1. cross off high/low pairs.
2. add the leftover numbers.
3. divide the sum by 2.
1. cross of high/low pairs.