Jack Crevalle - No limits on size or number kept. We don't catch many of these fish, but we have caught a few big ones (10 lbs and up) over the years. The big ones hit mostly live bait, small ones will bite on just about any bait and the large ones put up quite a fight. They will also hit fast moving artificial baits.
Theoretically, the Spearman correlation calculates the Pearson correlation for variables that are converted to ranks. Similar to Pearson's bivariate correlation, the Spearman correlation also tests the null hypothesis of independence between two variables.
When two sets of data are strongly linked together we say they have a High Correlation. The word Correlation is made of Co- (meaning together), and Relation. 1  Correlation is Positive when the values increase together, and. 2  Correlation is Negative when one value decreases as the other increases.