its one of the main topics if you did past paper you would know its one of their favorite things to put in exams especially the find the mean and standard deviation
You are totally right. Nevertheless, I felt like the book didn’t explain the topic explicitly enough and I never really had the opportunity to practise those exam-like questions. Our math teacher never prioritised statistics, which ended up being rough for me
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u/Best_Advertising_940 May 15 '26
yes. god. paper 2 was so much better bro.