Exam Hack | CIE AS Maths | S1 | Mean and Variance Question

Download Worksheet: drive.google.com/file/d/1ycrc...
Exam Hack Series for S1: • EXAM HACK SERIES | CIE...
Exam Hack Series for P1: • EXAM HACK SERIES | CIE...
Exam Hack Series for Mechanics: • EXAM HACK SERIES | CIE...
Exam Hack Series for P3: / itsintuitive
Exam Hack Series for S2: / itsintuitive
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Instagram - / intuitive_ed

[@akskhurana9353]

You know it's an exam hack video when it starts with him saying "this question comes in 101% of the exams every year"

[@intelligent726]

or just read the description

[@iybeo4041]

Honestly hands down the best youtube channel out there bros litterally about to save my a levels. tyyyy

[@GohansTips72]

ah I finally Understood how these things work! thanks a ton! subbed

[@NoahGruter]

Really helpful video and super friendly vibes. Keep it up, you're great!

[@alshareef-mohammed]

Thank you so much bro , it really helped knowing the patten for questions for all papers . I respect you so much for doing this . All the best man

[@Headinclouds005]

You saved my grades, thank you so much!!!!

[@bytex5411]

Thank you so much, I had no idea about coding and I have my exam tomorrow. But thank to you, I've understood everything!

[@stoodiboodi6867]

thank you so much ! i really appreciate it

[@isi6402]

sir your teaching style is awesome.

[@cold_rainy_day1774]

Thanks! There are two days left of my exams, and I'm extremely happy that I could find your channel. < 3

[@mahnoooryounas7733]

God bless you sir you are saving life ❤️

[@omerfaisalbatla3250]

Thank you so much for your efforts. Helped a ton

[@parzivalspidey5733]

thank you for quality videos and the topic wise questions! i am ready for my may june series

[@nahidfaisal7410]

precisely explained. Thanks sir❤❤❤

[@SOMEGUYWITHALOTOFSUB]

Hey thx you helped me clutch my last CIE AS level maths exams . Godbless

[@TurboTech22]

Hey I have a bunch of classmates who are ready to become your patreons would love to see a series on Maths p3

[@haphuongnguyen8364]

thank you so much for your kindness. i have my stats 1 exam in 2 days and thankfully I found ur channel

[@jesquare7995]

Amazing video, its 2022 and this is very useful still

[@nehaar5507]

once my as exams are over , definetly getting on your patreon !!

[@catherinejoy6678]

Your videos are amazing!!! Thank you so much for taking the effort to make topic papers for us :) Could you cover radians as well?

[@nakshatrasatheesh8138]

he did. it's titled 'sector question' ig

[@zuko14]

Thank you!

[@nihalshah2340]

thank you for such a wonderful video

[@basadibotlhemorake3833]

You really are the best!!!!!!

[@goncalofaria7328]

I love your videos! You make it very enjoyable to watch! I just have one question, where can I find the representing data worksheet where you find the mean and standard deviation of grouped data? because this worksheet for this video is for ungrouped data

[@Krisharma_0306]

THANK YOU SOOOOO MUCH!!!!!!

[@shrimp1727]

THANK YOU SO MUCH

[@abdullahzeb1059]

thanks for such videos sir

[@bugti0076]

youre a g bro and a life saver

[@lakshmevijayen424]

honestly, wtf is wrong with the 9 ppl who disliked the video??? it makes me genuinely mad???

[@xruvie8652]

you are a legend

[@ombeledominique1249]

HI just wanted to know when to use the combined mean or combined variance in some of the questions please

[@overpwered]

when will statistics 3 be released in the patreon?

[@abdullahamir8847]

love you bro

[@user-nh5qd3nc5c]

Thank you so much

[@Intuitive_education]

All good in the hood

[@thisisnoone4410]

very very helpful

[@zainabahmed9557]

tooo goodddddd

[@aidenzhao2081]

what about questions where it asks for Sum of x. Im pretty sure there is a formula separate to that please help!

[@muhammedimran5163]

Are you going to do exam hack for A2 level maths pure and stats and also A2 level physics

[@Intuitive_education]

I can do any exam it's just time, motivation and money is my problem.

[@ASH-kq8nm]

👏🏽👏🏽

[@tvclips339]

king

[@tinotendachibvuri9267]

This really helped me bro thanks a lot. You are my maths hack 💪.

[@tinotendachibvuri9267]

Jared Smith BUT all jokes aside, he is a good fella proper explains 👏👍

[@isi6402]

Sir more videos

[@sk9lf]

3:48 lmaoo how did no one notice

[@abdelrahmanyasser7363]

can you do an exam hack for the probability distribution table

[@Intuitive_education]

Every possible style of question is covered in these exam series. So yes.

[@abdelrahmanyasser7363]

@@Intuitive_education thanks a lot for the help

[@dindowlut302]

Sir, absolutely mind blowing especially the explanation. I would like to get access to the exam questions and the answers. What should I do? Thanks for replying. Keep it up!!!

[@BhumikaShamJagtianiISWKi]

Thank you sooooooo much!!!! I just have one question. When you find the SD or Variance why do you not take the mean from before (-147/30+80) why just (-147/30)? ]

[@ssanzi5909]

because you are working with the coded version of the variance you need to use the coded version of the mean in order to get the correct result, and that would be (-140/30)

[@adamawad817]

i love you

[@Sadzabeqansh]

Mdara makaipa

[@takurachitukuta6884]

Bho here

[@mufarowashemangwiro7831]

Zama nhasi vakomana

[@haydar9797]

the sound you make with your mouth is very irritating when listening to the explanations.....can you stop doing that please :)

[@kiarahodgson7606]

Didn’t notice until you pointed it out..thanks