The Spearman correlation coefficient, r s, can take values from +1 to -1. A r s of +1 indicates a perfect association of ranks, a r s of zero indicates no association between ranks and a r s of -1 indicates a perfect negative association of ranks. The closer r s is to zero, the weaker the association between the ranks. An example of calculating ...

Vintage bicycle headlight2. Use StatCrunch to calculate r 3. Determine whether there is a positive/negative linear correlation between X and Y. 4. If there is a linear correlation between X and Y, use StatCrunch to find the least squares regression line. Otherwise, do not find the least squares regression line. Öyy

Apr 22, 2014 · Critical Values for Correlation Coefficient 3 4 6 9 o 0.632 2 4 15 6 0.482 19 20 0 444 2 0.433 22 0.423 Print Done Month Help Me Solve This View an Example Video Textbook StatCrunch Tech Help Calculator Ask My Instructor Print 11:49 AM 4/22/2014 ea r Print Is r = Check Answer Done