Which of these r= values represents the strongest correlation

-0.5
-0.8
-0.6
-0.7

The R value ranges from -1 (perfect negative correlation) to 1 (perfect positive correlation). 0 means that the variables are not linearly correlated.

So, the strongest correlation is represented by the value -0.8

Step-by-step explanation:

Correlation ranges from -1 to 1, and shows us how two variables relate to each other and its sign its magnitude.

The strongest ones are when Since the maximum strongest negative correlation is when r=-1, then is the strongest correlation enlisted above.

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.