Compute by hand DO NOT use an excel or spreadsheet program
What is the critical value of the correlation coefficient needed for rejection of the null hypothesis if your degrees of freedom is 15 and you are conducting a one-tailed test using the .01 level of significance? What is the critical value of the correlation coefficient needed for rejection of the null hypothesis if your degrees of freedom is 30 and you are conducting a two-tailed test using the .05 level of significance?
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here