Answer:
13.5
Step-by-step explanation:
1st: organize the numbers into counting order.
6, 8, 13, 14, 15, 19
2nd: find the number in the middle of the sequence. for this specific question its two numbers. 13 and 14. if it is two number then you just use the number in between them. in this case it's 13.5
Factsssssssssssssssssssssssssssssssssss
1) don't do it
