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Hi everyone. I'm having a little trouble with my Math IA., I would like to do the topic "The Mathematics behind Medical Testing", where I would speak about false positives / false negatives and the probability of getting them. However, I don't know where to get data from. Am I supposed to make up a hypothetical situation / disease and then make fake numbers for it ? Is that even allowed..? I would be using conditional probability to find the probability of a student testing positive for the XYZ disease, actually having the disease. I would be using the conditional probability
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Hi, i need to find a physics ia topic as soon as possible can you guys pls help me
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So... I want to do my IA of math aa about the correlation of respiratory diseases and the level of pollution in my country. I don't know if it's a good topic and I want to have a good grade :( Could someone give me more ideas please? I would ask my teacher for help but it is her first year as an IB teacher and my school has just started with the program sooo its kinda messed up Thank you and sorry for my english<3
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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)
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I am wondering how the IA's will affect the final IB grade. Let's say I have an accumulated 4 on my Econ IA. However, I get a 5 on my External Assessments (all 3)! What will be my Final grade? Will it be a 5 or a 4? I know the IA is 20% and the external Assesment is 80%. I was told that whatever I get on my External Assesment, will be final grade. The IA helps if the candidate is at the very end of a boundary. I have been getting different pieces of information. I am not sure how the IA works. Everyone keeps saying its "Only 20%", and the External Assessments are far more important.
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I am sure what I should do for my Physics IA. My question right now is "What is the relationship between the radius of the ball, the angle, and the distance traveled?". I feel that this question is to simple. I was wondering if anyone had any suggestions or other ways I can look at it. I am open to any ideas and I am still at the beginning so I can change it.
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Hi guys. I'm doing my psychology IA and I'd like some help with my discussion. What should I write in the four paragraphs and what else should I think of? Thanks
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HEY GUYS! Can you recomend any specific species of algae with 'univeral' properties, that lives both in sweat and salty water? Or maybe any of you could tell me what kind of algae did you use during school labs or something like that?
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Hey everyone! I'm at the moment writing my History IA and I need some help. I really want to write about the Watergate Scandal (1972-1975) however, I've been having some trouble coming up with a research question. Do you have any suggestions? I thought of something like, "To what extend did the Watergate Scandal contribute to the impeachment of the former president, Richard Nixon?" However, I don't really know if it leads to an analysis since it sounds more like just finding facts and making a conclusion. Hope you can help!
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IA (Eco) Article for International Economics IA
SHA posted a topic in Economics and Business & Management
Is this a good article for the international economics exchange rate? http://www.bdlive.co.za/business/trade/2013/09/30/rob-davies-raises-chicken-import-tariffs