5. What is the value of the lower quartile?
![5 What is the value of the lower quartile class=](https://us-static.z-dn.net/files/d7f/d677b45962d5bf7ee4a9d6430c01675f.png)
Answer:
-4
Step-by-step explanation
lower quartile (q1) : first line
Median (m): middle line
higher quartile (q3): last line (3rd)
interquartile range: q3-q1