List them all in least to greatest order.
90, 116, 165, 180, 180, 221, 239, 243, 254, 254, 276, 310, 312, 350, 536, 700
Then from each side start to cross out one.
116, 165, 180, 180, 221, 239, 243, 254, 254, 276, 310, 312, 350, 536
then it will be
165, 180, 180, 221, 239, 243, 254, 254, 276, 310, 312, 350
Keep going untill you end up with
243 and 254
since you end up with 2 numbers you need to add them up and divide by 2
243+254=497
then divide by 2
248.5 is you median
you can also list the numbers between 243 . and 254
243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254
then cross out again to end up with
248 and 249
the middle of that is 248.5
Hope this works and I didn't confuse you even more!
