how to test prey preferences in a paired t-test when to use a wilcoxon test when can I use the paired t and wilcoxon tests? does wilcoxon test test for prey how to test the prey density can you use a wilcoxon test is wilcoxon test valid for paired data? why paired t test is used for prey preference can i test for prey preference how to test prey in an experiment which test is best for the prey preference test can you use paired t or wilcoxon test can I use a paired t or wilcoxon test with 2 predators can you test paired t can we test for prey preference what would be the test to show prey preferences can you use paired t test to test prey preference can you test prey preference for paired t-test what is the difference of paired t test and wilcoxon how to determine the predators of a prey in an experiment?