Answer: 7
Explanation:
To find the median, we need to first put the data points in order from least to greatest:
2, 3, 5, 9, 12, 21
There are six data points, so the median is the middle value. In this case, the middle two values are 5 and 9. To find the median, we take the average of these two numbers:
(5 + 9) / 2 = 7
Therefore, the median number of songs written by the members of Python Sunboat is 7.