jamovi

Hey thanks man, I think i figured out a good one: vegetables * (11-junkfood)

But out of curiosity what exactly do you mean by 'defining' those four corners?

I want to combine two 2 variables, 'vegetables eaten' (1 = low vegetable intake, 7 = high vegetable intake )and 'junk food eaten', (1= low junk food intake, 10= high junk food intake) into one predictor variable called 'physical health'. By the way I can't change how these variables are set up. Now,...