HowToNOTFailTheIB Posted August 1, 2019 Report Share Posted August 1, 2019 Hello guys, I am doing my maths Sl Ia right now. I chose a rather easy topic (correlation) but I was wondering how I could use more difficult maths than calculati g the gradient, r-value , mean of x and y and the linear and logarithmic curve in my graph. I really need a good grade on on my Ia because I only got a 2 in my exam. I suck at maths exams but I want to improve my grade as much as possible with my IA :) Reply Link to post Share on other sites More sharing options...
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