revumol7 Posted April 29, 2017 Report Share Posted April 29, 2017 Hello Everyone, I was wondering if we need to know how to conduct the test during the BIO HL exam? It is one of the outcomes, but none of the past exams I have come across had a question regarding it. Thanks!! And good luck to the May 2017 cohort!! Reply Link to post Share on other sites More sharing options...
inriya Posted April 30, 2017 Report Share Posted April 30, 2017 Yes, it is required for you to know the chi-square test in the Biology HL exam. I am pretty sure you didn't really read through the recent past papers, because May 2016 had Chi-square test question, and I still remembered it. Good luck to your Bio exam. Reply Link to post Share on other sites More sharing options...
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