Hi, Thank you for using the site. I'll be happy to help you with this. The solution is: C. Critical values: r = ±0.396, significant linear correlation Thanks, Ryan

I assume from the "Question 1" notation above that there are more problems in this set. If you can take screenshots of all of them and put them into a single file, that would be more efficient. If you can't, no problem. We can do them one at a time if necessary.