20,25,30,30,31,40,41,49
median=30.5
Q¹= 27.5
Q³=40.5
40.5-27.5= 13 IQR = 13
12 to 1
is the ratio :)
you answer to the problem is 3/9
Answer:
24a^9 b^11
Step-by-step explanation:
A,B,D
