Hey!
I think before we solve this question we should know exactly what an interquartile rage is. The interquartile range is the difference between the third quartile and the first quartile in a data set. This gives the middle of the data set.
Now, the first step to solving this problem would be to set up our data from least to greatest.
Original Data Set :
76, 22, 38, 95, 75, 60, 62, 92
New Data Set {Old Data Set From Least to Greatest} :
22, 38, 60, 62, 75, 76, 92, 95
Now that that's done, we can go ahead and move on to our next step. The next step is to subtract quartile 3 from quartile 1.
New Equation :
Q3 - Q1 = IQ
Solution {New Equation Solved} :
35
So, now we know that the interquartile range of the data set you provided is 35.
Hope this helped!
- Lindsey Frazier ♥
