Question 68 2 pts Pearson's r assumes linear continuous interval/ratio variables. What would be the correlation coefficient utilized if your variables were discrete and ordinal? (Note: This is an extra credit question. We didn't study this and you didn't have to know it, however, if you reason it through based on what you have learned, you can get an extra point.) O Eta. O Pearson's. O Spearman's. O Tengler's. 1 pts