The exam itself doesn’t really affect your chances, but the class itself shows colleges that you’re taking challenging classes. How Does the IB Math SL Exam Affect My College Chances? Instead, go to bed early, and if you need to revise or practice a little extra before your exam, wake up early! Staying up late the night before an exam is one of the most common exam-prepping mistakes students make! Studying at such hours in a tired state would likely not be productive, and would only leave you feeling drowsy and tired during the exam the following day. If you’re lucky, you might come across a question in an exam that seems familiar from practice!
#Outlier math calculator how to
Studying practice papers not only helps you learn how to solve math problems, and IBO does tend to repeat lots of questions annually (with just slight differences in numbers/wording). There’s no better way to prepare for an exam than doing practice papers. Make sure to, regardless of whatever calculator you choose to use, put it in exam mode.Įxams are hard, but here are some quick and easy tips to make it more manageable for you! It’s just that they’re more efficient, quicker on the operations, and have much more user-friendly interfaces. Keep in mind, they all perform the same functions. Ti Nspire (non-CAS models) with the 84 faceplate.The following list contains the most used, and best graphic/scientific calculators for IB Math SL (and HL too!) While there are numerous “accepted” calculators, not all of them are great. Failure to do so will be shown during the mandatory calculator check done by the host/invigilator of the exam, with penalties being as severe as disqualification. There are certain kinds of calculators allowed for paper 2 of the examinations, so make sure to adhere to these rules. Now let’s cover what tools are permitted for the examination. This concludes our practice problems and solutions! If you managed to make it through and you feel confident in your approach to these problems, perfect! These problems are on the harder end of the exams, especially that last one. If we the outlier was a lighter puppy, then we’d subtract. It’s recommended to use 1.5 here because according to the markscheme and coursework, this is the best coefficient to test for how much of an outlier a data point is.īecause we’re trying to test for a heavy puppy, a value that will be high, we add instead of subtract here. Heaviest puppy that is not an outlier = Q 3 +1.5(Interquartile Range) Interquartile Range = Upper quartile ( Q 3 ) – Lower Quartile ( Q 1 ) = Q 3 – Q 1 = 240 – 190 = 50gĭ. Upper Quartile = middle of section covering median to the heaviest puppy = 240 gĬ. Median Weight = Middle position = 210 gī. These are publicly available and can also usually be found at your school.Ī. These questions are taken from official previous specimen papers from the IBO. To start, let’s look at some example problems and solutions for paper 1. The IB rubric or mark scheme tells you how to solve problems in the most efficient way possible, which is usually the way in which IB will give working marks for. Then, solve as many past papers as you can while referring to the rubric of each paper respectively. The best way to prepare for both papers is to collect previous examinations, or past papers. Since the two tests have different styling, the kind of student you are with your strengths and weaknesses determine which exam you’ll excel in. This is because the questions are designed such that a calculator wouldn’t be of much use anyway in solving them. The two exams cover most of the coursework for the class, but since paper 1 is not to be taken with a calculator, you’ll find the formatting and styling of the questions in this paper to differ from paper 2. Paper 1 – 90 marks / 90 minutes long / No calculator permitted.The IB Math SL examination consists of two individual papers, each designed to test the student on different applications of the coursework taught during the two-year course. Please refer to CollegeVine’s ultimate guide to IB for more information! The following blog post is about the International Baccalaureate Diploma Programme (IB / IBDP), and its associated examinations. How Does the IB Math SL Exam Affect My College Chances?.
IB Guides IB Math SL Exam Practice Questions What’s Covered:
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