My Math IA on aperture in photography included a lot of data sets and modelling of graphs to predict future results. Minesweeper ... student creates examples; unfamiliar maths is quoted, but not explained. If you are watching this video now, you seem serious about boosting your IB grade. Ideally, the topic should be completely original and serve to prove that you have a firm grasp of mathematical concepts, principals, and knowledge. Example IAs graded based on current guidelines: IB Example 1 - New IA IB Example 2 - New IA IB Example 3 - New IA IB Example 4 - New IA IB Example 5 - New IA IB Example 6 - New IA IB Example 7 - New IA IB Example 8 - New IA… For example, I did my IA on the rate at which the luminosity of 3 watches decreased (which, regrettably, required a bit of physics) and tried to find which of the watches had the best value for money. List Examples of IA: File Size: 111 kb: File Type: docx: Download File. This website works best with modern browsers such as the latest … Expected Values (Predicted amount of students with specific hair and eye color based on Probability Law) and rounded to three significant figures. If you have any interests that might produce data sets (geography in particular works really well), you can consider graphing - it's within syllabus and can be complexified by using e x curves etc. Phone: 916.294.2450 Fax: 916.294.9080. - To appreciate the moral, social, and ethical implications of Mathematics - To appreciate the international dimensions & universality of Mathematics - Appreciate the contribution of Mathematics to other disciples Specifics: • 6-12 pages • All sources must be cited in a bibliography. Laurel Ayuyao fpx438 Math IA: Guess Who Recently, I had to babysit my younger siblings. Math Studies Internal Assessment Examples; Integrated Math 1 Syllabus; IB Math Studies and Applications and Interpretations Syllabus; Cordova High School; IA Example 2. Powered by Create your own unique website with customizable templates. For example if the ball is thrown at 5 mph going east, then the ball forms a vector. Revision Village - Voted #1 IB Maths Resource in 2019 & 2020! The resultant vector, which connects the first two vectors, can be found through mathematics, more specifically, graphic vector addition. *Applying mathematics in different contexts *Applying problem-solving techniques *Recognizing and explaining patterns, where appropriate *Looking at a problem from different perspectives Correlation is the relationship between two variables. It is Population trends in China. Comments (-1) IA Example 1. It looks like you're using Internet Explorer 11 or older. traffic data to anylyse flow rate and form expiremental distridution Data. The Relationship between the Average Amount of Sleep a High school Teenager gets per School Night and the Total Average amount of Video Games played in one School Week Math Studies Internal Assessment David Batchelor Due: December 2010 International School Bangkok Teacher: Mr. DeMille Word Count: Comments (-1) 2239 Chase Drive Rancho Cordova, CA 95670 Nondiscrimination Statement. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. The following are examples of HL/SL IAs based on the current mark scheme with grader comments. E6—Areas of sectors using radians and descriptive statistics are commensurate with the mathematics SL course, and are done well enough at achieve level 6. We would like to show you a description here but the site won’t allow us. It is a written work that requires students to investigate an area of mathematics. A introductory guide to the IA. Statistics in a Maths SL IA too simple? I decided to find out what it means for a medical test to be “97% accurate” or “99% accurate”. ÚÃɸ&.ö‚vR§Ð¯æö—RyXÝ5£ÇWÃjÔüž6¯³®Õˆ+–Ü©hNª»ºør:øôëó›ÎTôgí´n¯n‹“Éô®‰êGÉk]µ0½Úߌj¥‹³¶¾û®J]œ?Þ×bÊ!O›ûv2-~v#ñß½Ã0yÜl²ÚéÁøjr݌oŠÍx. Please note that difference between HL and SL IAs is the level of math expected of students which is reflected in slightly different rubrics and consequently the HL and SL grades differ slightly. The mathematics internal assessment is about exploring the math behind a topic of interest, then presenting the whole thing in the form of a short thorough report. Medical Test Accuracy and Statistics IB Mathematics SL . χ 2 Test. Traffic ~I-85 Bridge collapse, how it affected traffic brigde collapse site. The Internal Assessment (IA) in Math SL is known as Mathematical Exploration. Math Statistics IA December 2010 1. It looks like you're using Internet Explorer 11 or older. 2) Logistic function and constrained growth 3) Benford's Law - using statistics to catch criminals by making use of a surprising distribution. If you continue with this browser, you may see unexpected results. a vector. Please use the subsections Works Cited, Image Sources, and IB Math SL IA: Probability in Guess Who 1. Once a relationship is established, Linear Regression can be used to create a linear model. 4) Bad maths in court - how a misuse of statistics in the courtroom can lead to … Given the stimulus word, Health, I started thinking of the ways one can use probability (my favorite branch of Mathematics) in looking at medical topics. https://robinsonss-fcps.libguides.com/IBSL1IA, Calculate the Chi Squared calculated value, Calculate the degrees of freedom and use this to find the Chi Squared critical value from a critical value table, Compare the Chi Squared calculated value to the critical value to find if you accept or deny your null hypothesis. Monty Hall problem: How does Bayesian probability work in this real-life example, and can you add a layer of complexity to it? 1) Traffic flow : How maths can model traffic on the roads. Chi Squared Test for Independence compares two catagorical variables to test for independence. 3 Criterion E: Use of Mathematics (6/20 marks) * The mathematics you explore should be either part of the syllabus, or at a similar level (or beyond) (NOT Prior Learnings). Research Report - Specimen Paper A . Picking an IA topic Assignment – You can find ideas for picking a topic by going to the IB Website above and clicking on the link that says Planning. For my Math Exploration topic, I chose to do statistics, specifically an investigation into 'the average hours spent by a person playing video games in a week vs. the number of A*s achieved during their IGCSEs'. Despite the relative lack of maths in my IA, I still got 18/20, so pick something that you like and use maths to understand it at a deeper level. I'm a bit confused right now, what methods are there to use for an IA on statistics? N Φ N 2 1 3 2 4 2 5 4 6 2 7 6 8 4 9 6 10 4 11 10 12 4 13 12 14 6 15 8 16 8 17 16 18 6 19 18 20 8 Some examples will … Observed Values (Total observations from the students of both TOK teachers). IB HL Math IA Topics (Mathematics in art~expolring the role of math in…: IB HL Math IA Topics ... Statistics . tentative deadlines for math hl iA (Class of 2020) ... ia_example_07_2018.pdf: File Size: 504 kb: File Type: pdf: Download File. Then when the ball is thrown from that point in a southwest direction, traveling at 6 mph another vector is formed. o‹ýÙU=nU"_«ûussÛ*r¶x_çš=§cq8ªnf Also you can come in and look at the HL math textbook that has a section on the IA and includes a list of 200 possible topics – many of which would also be appropriate for an SL math student. Breaking the Code Euler’s Totient Theorem Minesweeper… To pass the time, we played board games, such as Monopoly, Clue, and Battleship. The results show that the most common facial ratios of the sample year 12 group occurs between l: 1.7 and 1.75, as it has the highest frequency of 13/60 and therefore the highest relative frequency of 0.216 or 21%.vHowever ratios between 1:1.65 and 1:1.7 and 1:1.75 and l: 1.8 were I take SL Math. Mathematics SL and HL teacher support material 4 Example 2: Student work Proving Euler’s Totient Theorem Below is a table of the totients of the numbers up to 20. This was the Math SL IA for 2010-2011. You continue with this browser, you may see unexpected results unexpected results quoted, but not explained my. Probability work in this real-life example, and Battleship customizable templates affected traffic collapse. Revision Village - Voted # 1 IB maths Resource in 2019 & 2020 aperture photography... Laurel Ayuyao fpx438 Math IA Topics... Statistics -1 ) 2239 Chase Drive Rancho Cordova, CA 95670 Nondiscrimination.! Add a layer of complexity to it but not explained board games such! 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