I think it is 10 because 18×10=180 but it is close hope this helps
Answer: If there is no clear pattern to the points when graphed on a coordinate plane, we say there is no relative correlation.
In a scatter plot, we are looking for a pattern (or correlation) between the points. Sometimes, they increase together. Sometimes, they decrease together.
If we can't see a pattern, we say there is no correlation.
Your solution would be -1.95<=x . btw couldn’t do the less than or equal to so i put that.