Hello! :)
The median is the number in the middle.
First, let's arrange the numbers from least to greatest:
1, 7, 12, 14, 15, 17
Now, there are 2 numbers in the middle, so we find their mean:
12+14=36
Divide by 2:
18
So 18 is the median of this dataset. Hope it helps! Feel free to ask me if you have any questions.
~A determined gal
#CarryOnLearning
here to help