posted by sean .
my teacher gave us a question that says: compute the correlation coefficient (r) between pace of life and happiness.
if peace of life is 4 and happiness is 2.2? how do i do that?
Dont you need the variation of those, specifically the means? The question makes no sense to me.
well, she gave a list of countries, and each country has its own peace of mind and happiness number. there is a list of 12 countries. the highest peace of mind number is 20.