at 6:36, why is extrapolation defined as making predictions outside the data range "incorrectly"? I thought it was just the act of making said predictions
Hi, I’ll be posting as many applied papers as possible. There are so few topics that all papers are predicted papers! I recommend doing as many past papers as possible
It’s was just an example I made up! In this example there must have been 35 data points. Therefore the median would be in the 18th position and then you use interpolation to find the value of the median.
at 6:36, why is extrapolation defined as making predictions outside the data range "incorrectly"? I thought it was just the act of making said predictions
Yes good point, I should have used the word "unreliably" rather than "incorrectly". I have updated the sheet to reflect this. Thank you
Going to save this for 1hr before my exam
half an HR til the exam XD
You're such a good tutor. Very clear presentation.
Glad it was helpful! Thanks for the kind words
@@MrAstburyMaths can you do a casio cgx50 tricks for this paper
You’ve blown up fast, very deserved, your the best at this!
Appreciate the nice words. Thanks you 🙏
The maths GOAT
Haha! 😂
the pure papers were so helpful. Is it possible to get a predicted paper for paper 3?
Hi, I’ll be posting as many applied papers as possible. There are so few topics that all papers are predicted papers! I recommend doing as many past papers as possible
Thank you so much (my first Y12 mock is stats and mechanics and I'm fearing for my life right now). This is so helpful!
Glad it was helpful!
Absolute legend, heading into the exam in an hour and feeling happy
Brilliant! Hope it went well
@@MrAstburyMaths Was very happy with it, stats went well, thanks!
life (and grade) saver!
Glad you found it helpful 👍
good stuff saving lives here
Thanks so much, Mr Astbury.
You are very welcome
Hello! At 13:10 it says P(X
i'll firm the large data set marks
Thank you so much sir you rly did save me on paper 2, sadly i didn't find you until after paper 1 :( at least i have you for paper 2 and paper 3
It's just amazing
Ur jus amazing
thank youuu!
lifesaver
Happy to help! ☺️
Thanks for this G
Legend
A god in human skin 🔥🔥🔥🔥
we both here preparing huh
life saver 🙏
3:01
sum of x squares
does this mean you add up all the xs, and then square them, or does it mean you square each value of x, then add them?
Square them all, then add them 😁 good luck with the exam!
LUNGANG
LUN GANG LUN GANG
I thought the correlation critical values was page 35 titled “critical values of or correlation coefficients”?
18:00 😭😭😭😭😭
🤣
Is the large data set worth learning?
It’s worth looking over!!! Guaranteed 2 or 3 marks every year requires the LDS
......Legend
wish you started earlier
Me too. Thanks for the support! 😀
Who wins in a battle between mr atsbury and TL maths?
Neildoesmaths
LUN Gang
NeilDoesMaths > MrAstbury > TLMaths
TLmaths clear, the goat
TL maths
also a particle mean we dont account the spinning right?
I can't access the google drive
What do you think grade boundaries will be like having seen the first 2 papers?
fr
Lmk
its been close to 73-75% for the last few years for edexcel look at the grade boundaries
@@omxrrrrr5578What, for A*?
@@moosinium yep
Goat!
i hate i only found this tonight kmt rn
*nice.*
Thanks
Why is median at 18 for interpolation between 16 and 21
It’s was just an example I made up! In this example there must have been 35 data points. Therefore the median would be in the 18th position and then you use interpolation to find the value of the median.
u god
Could you make one of these for FP1 and/or FP2?
GOAT
try
i love you.
3 hours 😂😂😂 I'm finished
Same
hahaha only 1 and a half hour now
what is the reaction force on the ladder ohohohhhhh
what is the units of wiind speed ohohhoahhaohh
watching this 20 mins before the exam RIPO"Fkhdshkfsd
Lun gang!!!
Anyone else watching this 30 minutes before paper 3😂
PVA => GLUE XD
Bro just copied bicen 😭😭
He still the goat
They have different information i prefer having both bicen’s version and this one
not about who does it first, its about who does it right 😩
These neil does maths ultras thinking neil is better. Pure waffle Astbury on top.
LUN GANG LUN GANG 🔛🔝
7:34 dont do that again