G gilaze Full Member 7+ Year Member Joined Mar 5, 2017 Messages 38 Reaction score 10 Apr 28, 2017 #1 What's the difference? Ecological study means studying population data, but I still can't differentiate it from Cross-sectional Members don't see this ad.
What's the difference? Ecological study means studying population data, but I still can't differentiate it from Cross-sectional Members don't see this ad.
Y YouScrewedup Full Member 5+ Year Member Joined Mar 18, 2017 Messages 26 Reaction score 5 Apr 28, 2017 #2 Cross sectional is looking at data at certain time maybe? Sent from my XT1635-02 using SDN mobile Upvote 0 Downvote