Karolina.jj Posted November 11, 2015 Report Share Posted November 11, 2015 I'm having difficulties with scatter diagrams on Excel when doing the correlation between GDP PPP per capita and life expectancy... On the graph the correlation line is straight and I have a lot of results around it... I don't understand what I'm doing wrong, because when you google that diagram, a perfect correlation shows up so I have literally no clue what to do, so does my teacher Reply Link to post Share on other sites More sharing options...
Isobellee Posted November 11, 2015 Report Share Posted November 11, 2015 (edited) I had an absolutely awful time using Excel during my math IA too! I may have misunderstood your question, but could it be possible your data is just more variable than the data you are googling? Edited November 11, 2015 by Isobellee Reply Link to post Share on other sites More sharing options...
Karolina.jj Posted November 13, 2015 Author Report Share Posted November 13, 2015 I had an absolutely awful time using Excel during my math IA too! I may have misunderstood your question, but could it be possible your data is just more variable than the data you are googling? I really don't know, it seems kind of similar to the ones I googled... Is it possible that the correlated data just correlates itself in alphabetical order? Not really right? Cause then that would make sense why my data is so confusing Reply Link to post Share on other sites More sharing options...
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