Q1 = 43, Q3 = 63
IQR = Q3 - Q1 = 63 - 43 = 20
The data shows the number of animals at different zoos across the country.
Find the range of the data set.
Minimum
Q1
Q2
Q3
Maximum
41
43
45
49
57
63
71
The range is
30
.
You got it!
Now, find the IQR of the data set.
Minimum
Q1
Q2
Q3
Maximum
41
43
45
49
57
63
71
The IQR is
.
1 answer
1 answer