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0:00 - Intro Question 1 - Statistics and Probability (15 marks) 00:12 - 1.a) Reading values from bar graphs and frequency tables ...

0:00 - Intro 0:16 - 1.a) Pearson's correlation coefficient, r (SL4.4) 2:30 - 1.b.i) Linear regression equation (SL4.4) 4:56 - 1.b.ii) ...

If you have your IB Diploma exams in May 2026, we have intensive revision courses designed to help you feel much more ...

Thank you so much for watching and I hope this helps you also get a 7 in MAI HL. Huge shoutout to Arnav for the incredible edit!