How to show only significant correlation (>= .6) in a large correlation matrix
I have 33 Likert scale variables that measure different types of disabilities from facial expression to speech, etc. The total score across all 33 scores gives a good index of an overall disability level. However, I found out that some items are highly correlated and perhaps redundant. I ran a correlation matrix for the 33 items in JMP Pro 16 that produced a huge table with the majority of correla...