IF YOU DONT KNOW THE ANSWER DONT ANSWER I NEED AN A ON THIS IN ORDER TO PASS MATH SO PLS HELP IF YOU CAN IF NOT DONT Answer these questions below

1) Which year had the greatest range
2) What was the range of that year
3) Which year had the greatest median amount
4) what was the median for that year
5) Which year had the greatest IQR
6) What was the IQR for that year
7) Which year shows a more symetrical distibrution