You would first find your mean and then when you found that you would subtract you Q3 from your Q1 in order to find your IQR (Interquartile range.)
Answer:
To find the interquartile range (IQR), first find the median (middle value) of the lower and upper half of the data. These values are quartile 1 (Q1) and quartile 3 (Q3). The IQR is the difference between Q3 and Q1.
Step-by-step explanation:
(Khan Academy)
21
Step-by-step explanation
($35.50-$13) divided by $1.50=$22.5 divided by $1.50=15 rides
you can go on 15 rides.
There are 8 sections and 5 of them are less than 7 so the answer is 5/8 = 62.50%.
