Please help. Exam tomorrow and I don't understand stats.
A Q from my study guide: Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to state whether or not the given r represents a significant linear correlation. Use a significance level of 0.05. r= -0.466, n=15

Question

Please help. Exam tomorrow and I don't understand stats. 
A Q from my study guide: Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to state whether or not the given r represents a significant linear correlation. Use a significance level of 0.05.  r= -0.466, n=15

kkutie7 · Answer

I've only done chemical stats but I did find this http://www.solving-math-problems.com/linear-correlation-coefficient-r-and-the-sample-size-n-statistics.html might help

anonymous · Answer

Okay, Thank you

jim_thompson5910 · Answer

this might help http://users.sussex.ac.uk/~grahamh/RM1web/Pearsonstable.pdf