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Exams

  1. Guys could you please take a moment to fill out my math IA survey. Here is the link: https://forms.gle/oy8qgy75VRzJA2RTA
  2. ryan3806

    MATH IA HELP

    Hey guys. I’m doing my investigation on the correlation between football clubs’ transfer spend and their results. I’ve collected a significant amount of data but I think that my work is too basic and would want to incorporate some complex mathematical equations. Please help. Thank you MATH AI, SL student here, btw
  3. My aim for my math exploration is to find a US capital city whose climate matches Kyoto, Japan. I am only looking at the temperature aspect of the climate. I manage to narrowed down my data and now I am trying to find the equation to fit my data. I know that I am using sinusoidal modeling to find it, but I want to use the sine regression to get those models. However, I don't know if IB will give me less marks because of that. I have to find 6 models since I am doing the maximum and the minimum avarage temperaturesfor each city. I find this would make my paper extra long, and the e
  4. Hi there! I am required to submit a math ia topic in these days. I have now come up with an idea to investigate the relationship between Chinese birth control policy and Chinese population. Is it a suitable topic? If it is, what fields do I need to research on ? I really want to get some advices from you, thanks!
  5. https://docs.google.com/forms/d/e/1FAIpQLSfu5OuaCNFvO656pG7OQKpEwClJly7RTYyVJKbAyvzvB6B8nw/viewform?usp=sf_link
  6. 2 downloads

    Stuck on your Math IA? This is a list of potential topics for your Math IA, approved by my IB Math teacher.
  7. Hello i've decided to do my math ia on finding the length of a curved road These are the steps i need to follow to find the length of the road : Find the road on google maps Find a curve that fits the road but i don't know ho to fit the curve into the road by polynomial regression and matrices next i need to find the arc length through calculus does anyone knows or ever did a math ia on the topic pls reply im in dire need of help idk what to do here's a link to a file explaining the steps to find polynomial regression : http://web.iitd.ac.in/~pmvs/courses/
  8. I've started my Math SL IA (finally) after not being able to find a topic for months, whatever I found I either didn't understand, was too simple, or my teacher said there was too little math in it. Currently, I'm working on an IA on the Tower of Hanoi, which happens to also be in an IB sample IA. I'm using the same aim and methods in the sample, but I am planning to cite the sample in my references and use my own words and personal engagement. I told my teacher about the similarity to the sample and she approved my topic, but I'm worried I'm plagiarising and will be penalised f
  9. I want to investigate the use of math in GPS. however, I feel like its too broad of a topic how can I make it more specific?
  10. Hi, I need an urgent help for my math IA. I have the attached graph, for my set of data. I need to find a suitable function for it and I really cannot find correct one. I tried to split the graph to different parts but the teacher said it won't be good. Therefore, if someone knows how to find a function for this graph I would be very thankful. Thank you in advanced :)))
  11. My math IA is due soon and I was going to focus on weight vs. heigh of jump (grande jete) of ballet dancers. iw as going to take my data from famous dancers and analyse the videos in LoggerPro but I realised that I don't know the scale of the video and each dancer is a different distances from the camera. What should I do? Another idea I had was to look at the height vs. flexibility of a dancer and I could collect the data myself by getting dancers I know to do "sit-and-reach" tests. I would then find the minimum, maximum, median, lower and upper quartile, and IQR. Then I would create a scatte
  12. Ok, so I'm not the best at math (I suck) so I don't really know what I want to do for my IA. I wanted to do something related to either probability, geometry or trig. I was thinking of either proving or disproving Doctor Strange's prediction in infinity war that the avengers had 1 in 14,000,065 chances of beating Thanos, but idk if that would work. pls help!
  13. Hi, I want to do my Internal Assessment using more dimensions than 3. However, I don't know exactly what I could/should do. I saw someone solving the "Wolf, goat, cabbage" problem using 3d geometry, and wanted to try to solve the "River crossing puzzle" using the same idea. I believe it would require 6 dimensions, and I would use matrixes to represent it. My teacher said she couldn't predict if it would turn out good or not. I don't know if it's too simple or too complicated. I still really like this topic, and if this is not possible, I would probably do something with a hypercube
  14. I have 2 weeks to submit my math practice IA. I decided to do something with predicting the stock price but I'm not able to figure how to go about it. I did some research and came across the Monte Carlo simulation. But I'm not sure it there is enough math in it because it just some basic statistics and probability. I then came across the Black Scholes model and it seems like there is enough math in it but I'm stuck on how to go about it. We haven't covered a lot of concepts in class yet so can someone give me some direction as to where to start and what I can do?
  15. Hello guys, as a topic in Math IA, I chose to explore mathematics behind voting systems. According to my research from various papers, its closely related to probability/statistics, but nothing else. If I won't have Calculus and stuff like logarithm in my IA, does it mean it is a weak IA? If anyone has Math sources on voting, please help me out. Thank you in advance
  16. I really need more answers for my survey, my IA deadline is soon, I hope you can fill out my survey really quick!!! https://docs.google.com/forms/d/e/1FAIpQLSe7IuEph8ScgYcmxBfkcb0tid41fV1i1mycGQ-WJdw5q2s2Zw/viewform?usp=sf_link Thank you for your time!
  17. I need some more responses for my Math IA, so I would really appreciate if you would quickly fill out my survey: https://docs.google.com/forms/d/e/1FAIpQLSe7IuEph8ScgYcmxBfkcb0tid41fV1i1mycGQ-WJdw5q2s2Zw/viewform?usp=sf_link Thank you for your time!
  18. Hello! I am a French student doing the IB and I am doing a survey to complete my math studies IA. I would really appreciate it if you could take the time to answer my survey. https://goo.gl/forms/KIMSFSzwaWuudcPz2 Thank you, Thibault
  19. https://docs.google.com/forms/d/1KKZMguXKnIiGoeYc5XJfzZ9285sJzC5HoG6NWV9ocyI/edit HI everyone! I'm currently working on my math studies IA and I would really appreciate it if you guys could answer a couple of questions for the data collection! Thank you!!! (it's in both english and french)
  20. Ok so like if I get a 7 on the SL math exam and i only get a 1 on the exploration/ia, what would my final mark be approximately???
  21. Whether there is a correlation between amount of sleep and reaction time? Hello, I would really appreciate it if you could do this mini game on reaction time ( http://www.humanbenchmark.com/tests/reactiontime )and record the 5 different numbers you get. Afterwards, comment those five different numbers with the number of hours you sleep on average every night.it's really important this is for my math studies ia Thankyou!
  22. Any suggestions for mathematics that I can use in order to find out ....the change in something over the next 10-year base on the data? I need suggestions in simple and further mathematics. Thank You
  23. Here's the link to the survey https://docs.google.com/forms/d/e/1FAIpQLSczje_h4Do3mjUr4cavrLvoHMR0Lp3MADTt4YIhDS3WMRusRw/viewform?usp=send_form#start=openform
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