Determine the Critical Value of r (Statistics)? - XP Math - Forums

 XP Math - Forums Determine the Critical Value of r (Statistics)?

 08-05-2007 #1 John S Guest   Posts: n/a Determine the Critical Value of r (Statistics)? I need help with this question, I have been playing with my TI-84 for 3 hours trying to find the answer but I simply don't know the formula or how to solve it, any help would be greatly appreciated."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 = 0.578, n = 25"Again, any help is appreciated, thanks!

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