CPM Homework Help : CCA Problem 6-99

Make a conjecture about what $r$ is for the following scatterplot. Make a conjecture about what the $LSRL$ equation might be.

Hint:

Is there any linear association between the variables?

Answer:

$r ≈ 0$ ; Answers will vary for $LSRL$ , but the average number of pairs appears to be about $3.8$ which is an $LSRL$ of $y = 3.8$ .