Answer:
The IQR(interquartile range) is 12
Explanation:
Here is how you get the IQR, you subtract The upper Quartile(16) from the Lower Quartile(4) and then you would get the IQR(12)
This truly depends on what case you are looking at. Personally, I would say yes, things that are BIG or BOLD are usually being expressed importantly or directly. However, in some cases, this is not how it will go.
It will be the second one I did that last year
The answer would be x= 7, y= -2, or (7,-2).