IB Math AI Paper 2 HL Applications Walkthrough Qs 6 and 7

I go through the IB Math HL AI Applications Paper 2 and look at the toughest questions from the IB Mathematics HL AI course.
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Welcome to my iGCSE Math, IB Math and other Maths content! Feel free to check out all my iGCSE Math Paper 2, Paper 4 and Paper 6 and IB Math walkthroughs at the playlists below:
iGCSE Maths Paper 2 Walkthroughs: • iGCSE Maths Paper 2
iGCSE Maths Paper 4 Walkthroughs: • iGCSE Maths Paper 4 0607
iGCSE Maths Paper 6 Walkthroughs: • iGCSE Maths Paper 6 0607
IB SL Applications Mock Paper Walkthrough: • IB SL Applications Pap...
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[@242math]

you are doing great work, this is excellent for revision

[@GingerMathematician]

Onwards and upwards 🙂

[@vi-uu2jp]

13:16 are you sure that the new standard deviation is also increased by 10 percent? wont the same logic of the addition of 10 kgs of mass to the melon apply to percentages?

[@GingerMathematician]

Hi Vi, it's not the addition of 10kg - the melons are increased by 10% so the standard deviation will also increase by 10% as well

[@tamirmason1437]

hi, which exam session are these questions from exactly I can't seem to figure it out

[@GingerMathematician]

Hi Tamir, these come from an extra paper IB published to help with preparation alongside the specimen paper - ask your IB Coordinator for a copy 😊

[@tamirmason1437]

@@GingerMathematician question 7 was practically copy pasted onto the AI HL exam on Friday so now I’m watching all your videos on these

[@Aya-yd7gk]

Thanks for this video! Are there links available to get this question pdf? Thank you

[@GingerMathematician]

Hi there, welcome to the channel 🙂 These papers are from the IB but do ask your teacher or IB Coordinator for a copy 👍