Answer:
-1 to +1
Explanation:
The correlation coefficient range is from -1 to +1.
-1 shows that there is perfect negative correlation.
+1 shows that there is perfect positive correlation.
0 shows there is no correlation.
Positive correlation shows that with the increase of let's say X, there would also be increase of Y. They would positively move together
Negative correlation shows that two variable move in opposite direction.
