Find the median of the following set of numbers: 1, 3, 3, 6, 7, 8, 9.

Find the median of the following set of numbers: 1, 3, 3, 6, 7, 8, 9.

Step 1: Write down the set of numbers: 1, 3, 3, 6, 7, 8, 9.
Step 2: Check if the numbers are in order. They are already arranged from smallest to largest.
Step 3: Count how many numbers are in the set. There are 7 numbers.
Step 4: Since there are 7 numbers (an odd amount), the median is the middle number.
Step 5: Find the middle position. The middle position is the 4th number (since 7 divided by 2 is 3.5, we round up to 4).
Step 6: Look at the 4th number in the list, which is 6.
Step 7: Therefore, the median of the set is 6.

Median – The median is the middle value of a sorted list of numbers. If the list has an odd number of entries, it is the middle number; if even, it is the average of the two middle numbers.