Maths Studies
For Math Studies discussions
953 topics in this forum
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- 1 reply
- 814 views
What calculations should I include?
Last reply by James Saab, -
- 0 replies
- 2.3k views
Hi! I'm having a bit of a problem finding data for my math IA and was wondering if anyone has any ideas? My topic is about the correlation between digit ratio and GPA, but honestly I'll change it to a correlation between digit ratio and anything that I can find data on. So far all I'm finding are studies, but not much in the way of raw data
Last reply by karmarenee, -
- 1 reply
- 769 views
Hey guys, I need a few more responses for my survey to help with my Internal Assessment https://www.surveymonkey.com/r/XPK76QM Thank you so much !
Last reply by King112, -
- 2 replies
- 917 views
I have been told that it is not necessary to show any workings in order to receive full marks? I usually just use my GCD and write down the result in the answer box, but I would like to change this habit if it will prevent me from receiving full marks on tests? Hope you guys can give me a clear answer as my math teacher cannot.
Last reply by ibprincess, -
- 6 replies
- 929 views
Please take this short survey (I need as many responses by tonight): https://www.surveymonkey.com/r/RGCTMH2 Thank you everyone on IB survival!
Last reply by UnderstandingScience, -
- 1 reply
- 663 views
Hello everyone, The question is that, are you allowed to go to the university if you did Maths Studies and you want to study a Business in the university!! Guys please help me, I want to make sure that I am doing the right subject. With best regards, Valeriia
Last reply by King112, -
- 0 replies
- 919 views
Hello! I have an issue.. The idea I have for my math IA is Statistically, which object is more likely to sell, something with "cute" features or something without them. Now, I'm thinking that I should change the idea because I don't have a good way to do my survey, and I planned on changing it to the frequency of cute figures appear in cartoons and the show's popularity. I feel like the second would be more enjoyable to do, but I'm not sure if I should change it, especially because I have already changed my topic before. Thanks ^^
Last reply by smaandy, -
- 1 reply
- 827 views
For my IA, I am suppose to choose between Chi square and LSRL. What is the difference between the two?
Last reply by ibprincess, -
- 2 replies
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I'm having difficulties with scatter diagrams on Excel when doing the correlation between GDP PPP per capita and life expectancy... On the graph the correlation line is straight and I have a lot of results around it... I don't understand what I'm doing wrong, because when you google that diagram, a perfect correlation shows up so I have literally no clue what to do, so does my teacher
Last reply by Karolina.jj, -
- 0 replies
- 2.5k views
Hi! I know this has probably been asked before, but when the mark-scheme says: "Award (A0)" and " award (A0)(A0)", what does it mean? Answer this considering that: A: Answer Number afterwards means the amount of points achieved. Considering that, does that mean I get 0 points? If that's the case, then why would they even "award" something at all? Thanks in advance, Me
Last reply by Emiliano Nuñez-Escobar, -
- 10 replies
- 1.1k views
Hey guys! I'm currently working on my IA in math, and I need as many people as possible to fill out this survey. I'm writing about how drugs and disorders related to the nervous system may have an affect on sleep habits. The survey doesn't take more than a minute or so. I would really appreciate it if everyone could do it http://goo.gl/forms/CahdbVWM8H
Last reply by ibstudent77, -
- 5 replies
- 1.2k views
Hi all Could you please answer my survey, it is anonymous, so please answer as accurate as possible. Thanks so much https://de.surveymonkey.com/r/2XD978C
Last reply by kristinemjs, -
IA Math IA Survey
by Lara- 8 replies
- 1.3k views
Hey guys, So for my math IA I've created a survey. I would really appreciate it if you take the time out to fill it for me. If you can ask your friends and family to fill it as well.. Here's the link: https://www.surveymonkey.com/r/379XYXW Thanks in advance. Have a great day. If you have any doubts about the survey or my IA you can message me.
Last reply by kristinemjs, -
- 3 replies
- 1.1k views
https://www.surveymonkey.com/s/DFHYMVS If you guys could take two seconds to take this survey that would be great.
Last reply by dsperry, -
- 8 replies
- 1.2k views
Please answer this, it will only take you two minutes! http://goo.gl/forms/Za1ZaCUghP Note: 100 000 NOK is approx. 12 000 USD/10 000 EUR/7 500 GBP
Last reply by dsperry, -
- 0 replies
- 2.7k views
Hello, does anyone know where I can find the mark schemes for the Math Studies papers? I'm currently doing the May 2015 TZ1 paper for practise and I have no idea how to grade myself/what the correct answers for the questions are. Thanks!
Last reply by Clarise Ong, -
- 0 replies
- 903 views
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Last reply by athinasofie, -
What kind of information should I put in the introduction of my IA?
by Guest NukeWithG- 0 replies
- 704 views
Hello peoples! I'm doing my Maths IA on the correlation between age and screentime, and I'm not quite sure what I should put into the introduction portion of the IA. How long should it be? I've written about a hundred words for it now, referencing people's ability to use technology, the relation of this to screen time, and the elderly's capabilities in the usage of technology which brings in the age aspect of my study. Would this kind of progression be acceptable? What else do I need? EDIT: Also, how do I add that "IA" flair that some posts have? Or does a mod have to do it?
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For my Math IA, I decided to determine if the branch of military joined is independent of gender to show if there is a relationship between the preference of males and females between which branch of military service they decide to join. I am going to conduct a Chi Square Test of Independence as a further process but I need two simple math processes. Help me? You can also email me at [email protected]
Last reply by Chels0720, -
- 0 replies
- 662 views
Is it good to do my IA on correlation between temperature, wind speed and humidity. I have all the data set. But I don't know how to start the introduction. Please help me. Thank you in advance
Last reply by nirlesh, -
- 1 reply
- 555 views
URGENT! Hi! I am currently writing my IA in math studies and recently delivered my first draft to my teacher. Upon getting it back, he says it is too complicated to finish in its current condition. I am trying to investigate whether the time which it takes water to cool from 100 to 40 degrees Celcius is dependent on the diameter of the container in which it cools. I have measured the time it takes for the temperature to drop in three different pots, and I see a clear difference. But three pots is obviously not enough to draw a conclusion, which is why my teacher insists that I cannot complete my project. He says I would need at least 50 pots in order to get proper res…
Last reply by kevG, -
- 1 reply
- 683 views
Gys for my MATHS IA i have taken the topic below. I have staistical data for thier past 200 matches for both th players and number of matches where they scored goals and upto number of matches where they scored 5 goals. I want to know the possible mathamatics prccess that can be done. Thank you “Who Is the most consistent player Messi or Cristiano Ronaldo†?
Last reply by a_djoko, -
IA Math studies IA
by Gio- 5 replies
- 1.8k views
Hey guys! any ideas about maths studies IA on transportation?? I'm totally crap at maths.. cheers!!
Last reply by Judy Teklu, -
- 4 replies
- 1.2k views
Hi everyone, For my IA I am looking at the philosophy of the tragedy of the commons and studying it through statistics. That sounds a little complicated, but the survey is very easy to answer & only 4 problems. I would really appreciate if you took it! https://www.surveymonkey.com/r/WX3FTCZ
Last reply by Lara, -
- 1 reply
- 593 views
Hey guys I know I have post this twice and someone is going to bring it down. But I'm doing this for my statistics analysis IA essay. You guys can lie about it if you don't know. I just need some data. If you answered it, you're awesome and have a great day ! Link down below: https://docs.google.com/forms/d/1wyjTWfu5W6U3_IKr60z0y0tPGHHvGT1cz0zlnRlB21w/viewform?usp=send_form
Last reply by IbTrojan, -
- 0 replies
- 470 views
Nevermind
Last reply by Annesant98, -
- 0 replies
- 601 views
Need some help with some data for my IA Essay. I will be glad if you answered it . Link: https://docs.google.com/forms/d/1wyjTWfu5W6U3_IKr60z0y0tPGHHvGT1cz0zlnRlB21w/viewform?usp=send_form
Last reply by Lutfil Hardy, -
- 0 replies
- 3.6k views
I am currently doing my maths studies IA and I have written down my hypothesis (I have 5) but I have some questions. How many hypothesis do I need to test? Let me give you an example so maybe someone can help me with that. 1. AGE & MUSIC H0 null hypothesis: The person’s age is independent of their knowledge about music. H1 alternative hypothesis: The person’s age is dependent of their knowledge about music. ^^^ that is my first hypothesis. I have 4 columns of raw data. Age|Gender|Music|Film (Music is out of 10 and film out of 11 - i did a questionnaire and the music and film columns are how many each person had correct). How do I find the a…
Last reply by Beatriz Ferreira, -
- 0 replies
- 1.5k views
Hello everybody, I will be starting my Math Studies IA soon and I thought of a couple of topics for the IA. If you could give your views on whichever is the most viable I would really appreciate it. 1. Relation between gender and their choice of movies. 2. Relation between gender and reaction time. 3. Relation between gender and the grades they achieve in math. I would really appreciate your help. Also, would 20 results be enough in the 2nd topic, that is the reaction time experiment? Thanks in advance.
Last reply by Lara, -
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Last reply by lauura47, -
- 1 reply
- 1.5k views
Hello! I have a quick question regarding my math project. I am investigating the relationship between the GDP per capita of European countries and the unemployment percentage in EU countries. My question is as follows: How should I set up my contingency table? If I have fourty different countries and two x and y values, how many rows/columns should I have?
Last reply by Madiha Rehmath, -
- 3 replies
- 7k views
Hi, I'm an international student who is starting IB Courses and is planing to attend to Stockholm University. However, I do not know if Stockholm University will accept me if I take Math Studies. I have tried to search on their website but they don't really say much... Does anyone know if they accept international students with a Math Studies SL instead of Math SL? PLEASE HELP!!!
Last reply by Vioh, -
- 2 replies
- 3.3k views
Hey guys, Does anyone knows where I can find the math studies may 2015 past paper?
Last reply by Gaby, -
Hello, I was choosing the Mathematical Processes for my maths studies Internal assessment and I chose the following processes for my project: Simple: Median and Interquartile Range Sophisticated: Correlation Coefficient I'm sure that Correlation Coefficient and the Median both count as a mathematical process, however I am not sure that the IQR counts as one. Could anyone help me? please this is urgent. Thanks x
Last reply by nirlesh, -
- 6 replies
- 1k views
Hi, I am wondering if having Math Studies on my Diploma will pose any threat to my application to a better universities (like Cambridge, Oxford or UCL)? I wish to study biology-oriented courses, but none of them has any mathematical examination as an obligatory requirement (for examples " and other Science or Mathematics on SL/HL"). Will it cause any sort of a problem for my application?
Last reply by bguloglu, -
- 13 replies
- 5.7k views
Hi! I've been wondering for some time now, for the past few months I suppose, if Studies would be more beneficial to me. I've had 2 math mocks now: I got 3 from the first one (Statistics) and now 2 from Calculus. When I attended junior high and pre-IB, I felt that I was at least mediocre. I got 7s and 8s from tests (on the IB scale, that'd transfer to 4s and 5s). Suddenly, on my first IB-year I've become real bad at math. I know how to solve the exercises during the class - even the exam style questions - but somehow I don't know how to solve the exercises we have in our mocks My current subjects are HL Bio HL Chem HL Psych SL Finnish SL English SL Math and I'm still…
Last reply by kakeibgirl, -
- 1 reply
- 2.4k views
will IB release the grade boundaries before results day which is in 2 weeks? and can the boundaries change a lot compared to last years boundaries or are they similar? thankssss
Last reply by Vioh, -
- 1 reply
- 1k views
Could you please take take this questionnaire for my math IA . It will only take a minute. http://goo.gl/forms/R9ZuYjN5Z5
Last reply by IbTrojan, -
- 6 replies
- 1.3k views
I'm very bad at math. In my school you can take mainstream math classes along with your Pre-IB ones until Grade 11 where you choose SL, HL, Studies. Right now I'm in Grade 10/Sophomore year basic/mainstram math (Foundations of Pre Calculus) with ~70%. How can I prepare for Math Studies over the summer? Does anyone have recommended books or rsources online or curriculum outlines. Thanks in advance. This will probably be buried with IA stuff, I'm sorry I can't help with that but I'll be happy enough to fill out any questionaires or surveys in return for your advice. Thanks!!
Last reply by Lavoren, -
The survey got many views but didn't got any replies. I would like to thanks the people that help me with the other Topic and their comments. This survey is the same as the other one but this time I fixed somethings like taking the Asia genre ( I don't know if its a genre). https://www.surveymonkey.com/s/Y9RXWVP Thanks again for taking some of your time to view this
Last reply by Carly1402, -
- 1 reply
- 1.2k views
Hi, is there an error carry forward work in ib math studies? and if so how does it work? if i get a question regarding venn diagrams and probability for example, and i get the values wrong on the venn diagram and continue with the probability questions according to the venn diagram I've done, would i lose marks in the whole section? or would i get marks?
Last reply by Carly1402, -
- 0 replies
- 755 views
Hey y'all, so my math teacher recently keeps on telling us to start thinking about math projects, I'm guessing he means the IA. He told us to find a topic that interests us, but the problem is... I have no idea what to think of... Do you guys have any ideas for Math Studies IA topic? Or what are your IA topics? thanks in advance
Last reply by Karolina.jj, -
- 2 replies
- 925 views
Please help me by completing this quick survey. http://goo.gl/forms/nYEegx7nUp
Last reply by AcalliG, -
- 3 replies
- 1k views
Hello friends, I want to ask for a favour. Can you complete a survey of which results are essential for my IA---- https://www.surveymonkey.com/s/7MVDL7Q I need extra responses and i would be glad if some of you could help me. I don't have much time ( deadline is tomorrow) and there was a mistake in one of the questions so i needed to make it again. PLEASEEE !! Thanks a lot !
Last reply by King112, -
IA IA survey :D
by Ola- 0 replies
- 838 views
Yo guys! I'm collecting data for my IA and I miss a few results. As my deadline is approaching in big steps I wanted to ask you for a favour to take few minutes to fill my survey. You don't have to be neither explicit nor correct (I'm just desperate to pass 😂) - just help your fellow ib student! Here's the link: https://www.surveymonkey.com/s/VZHLVVX Thank you and cheers!
Last reply by Ola, -
- 1 reply
- 845 views
I dont have much review time and Id like to study the most Important ones first.
Last reply by Emmi, -
- 0 replies
- 703 views
Hi there, Just looking for some advice regarding my math exploration data. Part of the data can be seen here: I am looking at the correlation between IB score and Degree class, and I was wondering how would I use a correlation coefficient with this... Pretty sure its possible just cannot get my head around it, but usually its much simpler. (weight vs height). Any Ideas>?!\ Thanks
Last reply by reedma, -
- 0 replies
- 717 views
Hi there, Just looking for some advice regarding my math exploration data. Here is my part of my data: I am looking at the correlation between IB score and Degree class, and I was wondering how would I use a correlation coefficient with this... Pretty sure its possible just cannot get my head around it, but usually its much simpler. (weight vs height). Any Ideas>?!\ Thanks
Last reply by reedma, -
- 0 replies
- 684 views
Hi there, Just looking for some advice regarding my math exploration data. The data is in the attachment below. I am looking at the correlation between IB score and Degree class, and I was wondering how would I use a correlation coefficient with this... Pretty sure its possible just cannot get my head around it, but usually its much simpler. (weight vs height). Any Ideas>?!\ Thanks
Last reply by reedma, -
- 3 replies
- 1.2k views
Hi, i have already sumbitted my final draft and it was in the sample for the moderation and i just realised that i forgot to cite the source for my chi square formula, i copy pasted the formula from the internet to my IA. My teacher told me its not really a problem because chi sqaure is a general formula but im still not sure.... HELP
Last reply by yaya1,