Correlation

[Casfgv]

Can someone help me with this question?




This is what I tried but I don't think it's correct. What does the sx = 8.6 and sy = 7.4 value represent?

 

[Deleted member 4993]

View attachment 22424

Can someone help me with this question?


View attachment 22425

This is what I tried but I don't think it's correct. What does the sx = 8.6 and sy = 7.4 value represent?

Why do you think your answer is "incorrect"?

You ask:

What does the s_x = 8.6 and s_y = 7.4 value represent?​

What does your text-book/class-notes say?

What are those parameters (s_x & s_y)called?

Have you searched Google for the definition?

Please share your work/thoughts about this problem.