Statistics | One Shot |

[@UnacademyAtoms]

For notes, click here: unacademy.com/content/jee/jee-notes-and-video-lectures/

[@REALISTIC_INSPIRATION_0001]

Sir how to get PDF notes

[@ManishMishra-i2l]

​@@REALISTIC_INSPIRATION_0001 Bhi kya aapko notes Mila

[@PadhneDoYaar]

@@ManishMishra-i2l drive.google.com/file/d/1BUP93KCbUAKpOvm7YVMWn2jGChHzwuO1/view

[@PadhneDoYaar]

@@ManishMishra-i2l drive.google.com/file/d/1BUP93KCbUAKpOvm7YVMWn2jGChHzwuO1/view

[@chirag4669]

The fact that this lecture is still relevant in april 2024 is unbelievable

[@justanothernpc763]

Bhai bn jaega sirf isse question?

[@akshatupadhyay6360]

​@justanothernpc763 nahi bhai issmein bahut ganda padha rakha hai bahut bekar,, ek inkey channel pe video hai kuch 2 ghante ka ussey padhlo ussmein acchi theiry hai

[@chirag4669]

Mere to 2023-24 ke mains ke pyq nikal gye. In 5-6 types ke alawa na ke barabar sawaal dikhe

[@jatingakhar839]

​@@akshatupadhyay6360kyu??

[@abhinandanroshan4688]

Maths change thode ho jayegi 2024 mein

[@khyativerma42]

I study maths from him...even after paying 1.5 lakhs in my coaching...the biggest mistake was to join coaching.

[@manishaagrawal17]

Offline ha online???

[@daksh3120]

Same here I am in a coaching but i learnt the whole maths from him ... HIs Lectures Are way too good

[@nikhilmahore7396]

Same problem with me

[@shivamvarshney6892]

true

[@tejasstudy2456]

Same fiitjee

[@daksh3120]

The answer at 1:27:25 Is |a-b| =1 And The value of A^2+B^2 is 145 Through Which a =8 and b = 9 and vice versa

[@reddy__reddy]

yes bro i was shock when sir got different answer

[@Vivekyadav-bu4ly]

Yes ans 1hoga

[@rohittt0102]

Right

[@anishkr224]

Kaun kuta 169 bola tha chat mein jo sir bhi board likh diye 😁

[@helpersblasters6089]

Thanks a lot

[@kjsai6546]

0:00 promotion 6:53 types of data 33:30 deviations 52:56 magic table 56:25 type -1 shortcuts 1:04:55 type -2 AP 1:16:38 type -3 two obseravtions missing (V.V.important topic) 1:35:24 type -4 magic table 2:03:22 break 2:24:05 type-5 wrong observation deleting 2:47:11 type -6 use binomial 2:51:59 observation divided into 2 groups 3:07:05 promotion

[@BLADE_PLASMA]

Bhai ye already description me given hai neta kyu banna hai tere ko?

[@MillionMovieClips]

@@BLADE_PLASMA promotion wala part nhi given

[@gudupallyvanitha3742]

Did sir taught from core to advanced level?

[@akshatgupta2233]

Promotion🤣🤣🤣

[@ratansharam1488]

Hikhbnk

[@ronakvip4610]

Hello sir 1:27:00 here calculation mistake Bcz a²+b² =145 and Solve to a= 9 , b=8 To right answer is |a-b|= 1(D)

[@Vanshika-rk3rs]

Same here

[@sudhasahu6435]

Ha mera Bhi yehi aaya hai

[@adityabhargavattivilli9873]

correct bro

[@deepakkotecha467]

you got it correct

[@ronakbariya7501]

Correct bro

[@Gaurav.Agrawal02]

NV sir is a type of guy who take lecture of statistics and put subtitles of Mathematical reasoning 💀💀

[@xyz001..]

Similarities between two nishants 😂 Jindal and vohra 😂😂

[@lorennerol5729]

Whenever I see questions taught by nv sir nowadays.....I always have "AAKHON MEIN CHAMAK"

[@himanshuraj5837]

Aur jab nhi dikhte to?

[@alkamishra3090]

@@himanshuraj5837 tab iski aankho mai dhuul chali jati hogi 😂😂

[@shivanshjha7849]

@@alkamishra3090 hahahahhahahahaahahhaaaa

[@tomjerry1261]

@@alkamishra3090 kya baat hai kya baat hai🤣👏👏

[@princenagar1686]

​@@shivanshjha7849 laptop se has rhe ho😂

[@isroindia9648]

Sir honestly saying you are one of the greatest teacher I have ever found for mathematics. Because of you I got rid of the fear of mathematics. Sir at least once in my life I want to meet you sir. Great fan sir !

[@mitali.jha359]

53K views but not even 3K LIKES....why people are so thankless ??

[@KaatilKelvin-uo1jc]

So mitali in which college you are right now and what are you persuing out there ?!

[@himanshuraj5837]

Even having bad health, he taught continuously for 3 hours Sir you are just mind blowing, no one can beat you 🙏🏻

[@arshadraza1909]

No one beat nv sir

[@aimvsdream]

Why will someone beat?

[@Aknshul]

who will dare to beat god ?

[@Snoozybro]

​@@Aknshul 👀

[@abhaynishad3671]

I am also bro

[@thatsmeaks606]

1:28:11 Plz rectify ans is 1(a=9,b=8)(a^2+b^2=145)

[@puneet3164]

To find a-b we can also use : 2(a²+b²) = (a+b)² + (a-b)²

[@saqlainahmadwanimanzoorahm2550]

Legendary formula...guess sai easy aur full bharoosa bhi ....

[@JAGMEETHEBEST]

THANKS BRO!!👍

[@Abhinav-gu2ui]

धन्यवाद bro

[@messyme3710]

Mast vro

[@Ridhima21]

thanks :))

[@lolboyish2526]

I am still thinking why ppl saying unacademy bad compared to pw🙄 For them: gwar k gwar hi reh jaaoge.... unacademy pw ko compare kr skte ho..uske teachers ko ni..saare jgh teachers best selected hi aate h....ab suru k 10 min ad ye log khud ni krte..ye company bolne ko krti..we support u sir... A pwian♥️

[@HAZSAM]

2024 jee attempt wale kon kon hai 😆 (meine toh drop liya hai 🙃)

[@priyanshigour2140]

🥲🥲12th yrrr

[@HAZSAM]

moj kar@@priyanshigour2140

[@prajwalhg9395]

Me !

[@sleepyfella]

😂😂 12th me selection nahi hua to ab hum logo ki seat lena chah rhe 😂😂

[@prajwalhg9395]

@@sleepyfella I got 93 percentile still took drop

[@AdarshKumar-hi6vu]

21:59 Complete aur finish mein kya antar hota hai😅😅 54:30 mean toh hai hi mean😂😂 Sir smile is better than many actors smile.😍😍 1:24:51 terms and conditions applied 1:39:45 calculation agle paper tak chalta😂😂

[@sagarmishra7219]

Fun spoiler 🤣🤣🤣

[@AppyFibo]

lol🤣🤣🤣😅😅

[@ctendstoinfinity]

QUES 18:58 24:40 sigma1 = n 45:17 57:08 - 1:04:40 1:08:08 1:12:15 1:17:23 1:25:15 1:28:20 1:30:30 1:36:11 1:44:45 - continue 2:30:10 2:55:20

[@rojaroja9772]

Sir at 1:26:33 a2 + b2=145 and a=9;b=8 and answer=1

[@tanaysharma9765]

1:28:12 answer must be (d) 1 . Because (a²+b²) = 145 And hence numbers are 9 and 8. Therefore, (9-8) = 1.

[@mdsajidalam9324]

1:27:39 Answer is 1 i.e option ( D) as a^2 + b^2 = 145 so a = 9 & b = 8 Therefore, | a- b | = 1 . Hope this will help u because i solved it 4 times and got it the same answer!🙌

[@subhenduraj6989]

Yes bro i also

[@anilsinghrathore1132]

​@@subhenduraj6989Mee too 😅

[@roxpanda5745]

Sir at 1:27:28 sir waha pe a^2+b^2 = 145 aayega ... 👍👍Hence a=9 and b = 8 And over all answer |a-b|= 1 🔥🔥 aayega.....love u sir ❤️❤️

[@AdarshKumar-vn2ot]

Thank you bro meine 30 min apna ans check karne mein laga diya kyoki Mera 145 hi aa raha tha😢😢

[@prakashagrl999]

@@AdarshKumar-vn2ot sem bhai

[@kamleshsilawat06]

Sir aap bohot shandaar pdate ho. Sach me mza aajata he . Sab kuch crystal clear ho jata he ekdam chamak jata he .

[@Kboy239]

2024 mains attempt vale kithne log dhekrahahe😊

[@Shitalshaw2620]

🙋‍♀️

[@aditibansal9705]

🙋‍♀🙋‍♀

[@Gulshansain269]

M bhi

[@EinSider-x6y]

​@@aditibansal9705hi yaar main bhi

[@Vivekkumaryadav-zv6rv]

I also

[@Ridhima21]

hw 1: option d hw 2: option c hw 3: 12 hw 4 : 54 hw 5 : C hw 6 : B hw 7 : a hw 8: 5 hw 9 : A

[@Niickkk2024]

Yeah, I also got the same... 😃 I was searching for this comment..to match my answers...😃

[@shauryasaxena3916]

@@HIM..07 nahi bhai A is correct

[@lavkumaryadav7883]

1:27:25 ans is d (1) as equation are a+b=17 and a^2+b^2= 145 ..... a=9 b=8🤨🤨🤨

[@saihemanth4642]

Yes

[@hirenkumar2838]

Yes

[@rithwiknarla2926]

Sir a^2+b^2=145 1:27:01

[@vdhirajkrishna3443]

S

[@deepprasad8073]

@ 1:26:54 A^2+B^2=145 Answer will be ( D) option i.e, 1

[@mansisingh4865]

1:28:13 a^2+b^2=145 and ans is1

[@shashikant672]

At 1:27:45 ans is 1 a^2+b^2=145 and after solving a-b =1

[@ayushsharma7073]

a^2 + b^2 = 145 Then A=9 and B=8 So ans is option d= 9-8 =1

[@kriiii]

01:27:00 CORRECTION.. a²+b²= 145 a=9, b=8 |a-b|= 1 .. Answer (d) is correct...

[@Yaara_1]

Haan

[@prashantsarode190]

If anyone want homework ques from the session They are 1:34:22 onwards Que 1 ans:-7 Que 2 ans:-c Que 3 ans:-12 Que 4. ans :-54 Que 5. ans :-48 Que 6 ans:- 4 Que 7 ans :- 7

[@ommahale8475]

Que no 6 me ans 4:9 hai kya ??

[@lolboyish2526]

I still regret why I dont found this series prier 🥺 Why this happens with me only😢

[@iit-jeemains4837]

1:28:05 answer of questions is d ( one) and a=8 ,b= 9 and a square+b Square is 145 not 169

[@aryavardhan6807]

Ss

[@anishkr224]

Kaun kuta 169 bola tha chat mein jo sir bhi board likh diye 😁

[@iit-jeemains4837]

@@anishkr224 pta nhi konsa chutiya tha

[@Gareebx100]

Ya bro you are right

[@raghuram623]

Just follow him blindly he will make you get 99%ile in maths.. love you sir ❤️

[@krutika4682]

Did u get 99%ile?

[@karantikoo9302]

@@krutika4682 maths, only takes 50 marks for 99 in maths

[@sumitmishra8553]

Nhi niklega tera bhi

[@shrishanth5032]

steps unclear lost my eyesight

[@chirag4669]

1:27:40 sir bachho pr bharosa mat Kiya Karo 169 nhi 145 aayega a=9 b=8

[@TimePass-cr9pv]

1:26:48 a²+b²=145. a=9 and b=8, so the answer will be 1

[@Vansh-jk1qs]

1:28:08 the answer is wrong, option D will come, but sir did the 3rd option

[@Ajit-45s]

Yes d is correct 💯

[@aryantiwary487]

At 1:26:57 a2 + b2 is 145 and not 169.....so the ans of a-b is 1 and not 7

[@FUTUREIITIANTejasvpandey4304]

This chaptet is very important for iit jee advanced 2023 aspirant .because it will in syllabus in 2023 advanced

[@_meg_x]

1:28:05 i wasted 10 min just to check why my ans is coming different,a²+b²=145 Then i googled the question and got to know that I was actually right,these niggas who said 169 are here just for timepass sitting without pen,not solving Correct option is d:1

[@elonmusk1270]

1:28:14 there's some mistake... Correct ans is 1

[@gplgamer9838]

Sir pure KZbin me mujhe ap jaise itna accha math teacher nhi mila love you sir ❤️

[@SanjaySingh-jo8xg]

Kya teacher hai sir Aap means sare questions ho rahe h Hatts off to your hard work sir

[@rangergaming5866]

1:26:51 MISTAKE IT IS NOT 169 IT IS 145 AND ANSWER IS 1

[@akkidopes]

Yeah that s correct Btw thank u I got confused become of it since my answer wasn't coming the same

[@tangram6693]

Hello ! Am a JEE 2024 aspirant , Wanted to know whether the content provided here contains whole theory or not ? Confused because it is a 'Crash course ' whereas while watching I don't feel any other topic is left from the chapter !

[@radhabhakt7850]

Bhai mast content it is . Cover each and every thing nothing is missed

[@radhabhakt7850]

Baaki mrzi aapki whether to follow or not

[@beastfuturetraveller3400]

full theory + full concept +full pyqs

[@ShambhuKumar-p4j]

Full concepts ❤️❤️❤️

[@kanak8711]

But before studying from sir first you should go through the chapter and also solve try to some question from ncert first

[@anshtyagi6394]

1:28:00 D. option is correct not C.

[@randomclips42069]

1:51:16 there is mistake in the solution a2+b2=145 not 169

[@mohammadsohailasluf4843]

Sir at 1:28:10 the answer is *wrong* it's should be option D ,, a² +b² = 145 then we are getting ((a-b = 1))

[@RajuValapureddy]

2024 wale❤❤...

[@ompandey9235]

1:23:09 isme sir (a-b) square ka formule me ager a square+ b square -2ab ka use kre tho ans root 14 or apne dusara use Kiya or ans bhi dusra aya h tho hm kise jane ki kiska shi h

[@justfocus5899]

RAM RAM🙏🙏🙏 1:33:58 SIR SINCE MOST OF THESE TYPES OF QUESTIONS ARE TO FIND (a-b) WE CAN USE "BACHPANN WALA FORMULA" that is (a-b)sq=2(a sq + b sq) -(a+b)sq JAI MAHAKAAL🙏🙏🙏

[@ayushraj8572]

1:23:00 think to use number theory guesswork here 1:37:32 sir sab me se -2 kiye to make calculation simple 1:54:41 standard deviation wala questions me hamesha mod lena aisa sir bole

[@BhaktiBhav6532]

2023 wala hai koi

[@Mr.electron7]

Ha yaar

[@Mr.electron7]

Haalat kharab hai

[@BhaktiBhav6532]

@@Mr.electron7 mera bhi

[@Mr.electron7]

Kaha se ho

[@BhaktiBhav6532]

@@Mr.electron7 chauri chaura Gorakhpur

[@sameerdhingra7258]

Finally Done😎😎😎😎😎😎 Full Chapter..... Nvians Machake aaye ge First attempt me💪💪💪💪

[@asabhashiitian1321]

Phod denge ,paper bhi aur screen bhi

[@m.sampathabhiram6252]

@@asabhashiitian1321 😂🤣

[@Gungun8010]

@@asabhashiitian1321 now i can hear this hows the josh Highh sirrr!!😂

[@radhikadevi1781]

Class 10tk math favorite tha but class 11me aane ke bad toda hate Ho gya lekin sir ke lecture ke bad phir math se love ho gya

[@deepakkotecha467]

@ 1:28:00 there is a calculation error sir. value of a^2 + b^2 is 145, 2ab=144 ,therefore (a--b)^2=(a^2 +b^2) - 2ab = 145-144= 1 , so thus |a-b|=1

[@anishkr224]

Kaun kuta 169 bola tha chat mein jo sir bhi board likh diye 😁

[@klaus7354]

yo at 47:00 how did it come n(n+1)(2n+1)/6

[@AdityaSingh-ch5tu]

@@klaus7354 from AP chapter

[@manivardhan9755]

Home work question answers : Q1 - 7 Q2 - x^2-10x+19 Q3 - 12 Q4 - 54 Q5 - 48 Q6 - 4:9 Q7 - 7 Homework 1 : 5 Homework 2 : 11/2

[@Ameydheple]

Thanks Sir Statistics Done ✅🔥

[@shreyanshshukla1703]

1:27:59 , a^2 + b^2 value is 145 and answer is 1 where a is 9 and b is 8

[@sth4093]

U r correct

[@_Prince_Soni]

Yes

[@chinnakallepalli3364]

U r one of the best teacher i had got Thank u sir😄😄

[@sumitmishra8553]

Phir bhi nhi niklega tera bsdk

[@sarthakkanawade]

2:03:10 fianl answer should be 25 as last term is 2m .....so it'll be 14+11

[@nithinjay501]

Homework solutions H-1 = D H-2 = C H-3 = 12 H-4 = 54 H-5 = C H-6 = B H-7 = A

[@anishkoneri8268]

H-7 A

[@ravijha5812]

@@anishkoneri8268 true

[@nithinjay501]

@@anishkoneri8268 yeah

[@swayamdwivedi8443]

H-8 :- n=5 H-9 :- A

[@narenderyadav1648]

6 ka( d) aa rha hai

[@InsaneSpidey346]

Sir at 1:10:23 For mean we should do 90 -a ?

[@onlyfacts2320]

Thanks You sir ... because Of You I'm in the Iit Bombay ❤️ love you sir

[@_2345Nitish1]

Rank???

[@flashyotaku4654]

Sir , Can i watch this for advanced ?

[@sudhanshuiit-g7333]

1:28:00 a^2 + b^2 = 145 ayega sir... And hence answer should be option (d)

[@Heysum]

My Bookmarks 42:50 1:54:45 47:04. 2:1:27 59:04. 2:46:04 1:10:04 1:14:23 1:53:47. 2:02:27

[@pirategaming5301]

😐😐😐😐😐...... Stay focused brother

[@kaifansari2061]

Kya hi padhate hai sir Aap... 🤟

[@deadshot3693]

Sir aapko nhi pata but unacademy ka ye series mere liye kaafi jayada helpful rha jo chis mujhe full.full ka lecture me shi se samjh nhi aaya vo yaha sb kuch ..😅 Lots of love sir ❤

[@t_sin3206]

Finally over 💟 thank you sir. You're awesome

[@ch.nikhilnikhil9077]

Hiii

[@mrviner265]

​@@ch.nikhilnikhil9077 nhi degi

[@shivamgupta9715]

1:28:00 a^2+b^2=145

[@UnacademyAtoms]

Special Class Series: unacademy.com/a/nv-pyq-series

[@motivationwala9900]

Atoms deserve more views

[@viratsingh0310]

at 2:36:15 the sum of observation will be 20 in standard deviations am I right or not?

[@milixbansal]

yes i was looking for this comment

[@viratsingh0310]

@@milixbansal thank you I am thinking that I was wrong 👍🏻

[@King-dx2bq]

1:26:50 sec ans is 4 not 169 it is 145

[@Arin-zt4id]

+1

[@arnavmanwatkar7538]

Literally one of the best one shot ever on statistics, for a newcomer do this lecture thoroughly most of pyqs will be done

[@KamleshKumar-cm5lg]

NV Sir is really a very good teacher He make us understand the concepts very easily and 😊😊

[@Nitin_Kumar_Mahaur]

Now in which college you are in

[@pavansinghrajput9324]

1:27:02 first time mai sir aapne sahi guss kiya 9, and 8 kyuki square ka sum 145 aaraha hai 169 nahi

[@NITian_Krishna]

Maza aa gaya sir 😍😍

[@sudhanshuiit-g7333]

1:44:00 Isme hm ye concept use krke v to bna skte hai na... Ki sets me repetitive terms nhi hote Hence ... n terms a ---> single a n terms -a ---> single -a Yani set A= { a, -a}

[@simranthawani583]

Amazing Lecture 🤩🤩🤩🤩🤩👌👌👌👌👍👍👍👍🙏🙏🙏🙏

[@Yaara_1]

1:28:00 a²+b² = 145 nhi hoga? And arent a,b 9 and 8. Ans should be 1

[@Ameydheple]

Yes your right. Actually sir asked students and they told 169 due to which he got wrong.

[@pawan19]

Thanks you !!!! - this is so helpful:)

[@SHIVAPREETHAM]

mean deviaton 39:00 homework 1:34:53

[@abhishekV007]

I love too much this session 👌👌👌👌

[@anushka6181]

Best part of this lecture is that we get enough questions to practice a concept alongwith theory and that too JEE questions...its wonderful🎉🎉🎉.... thanks a lot sir for conducting such one shots.... Your platform is the best I have found on yt till now... crystal clear understanding 🥰💎😍😍😍😍

[@ashmitverma8387]

How can i get the notes of this lecture since the link given in description is not working ?

[@PadhneDoYaar]

drive.google.com/file/d/1BUP93KCbUAKpOvm7YVMWn2jGChHzwuO1/view

[@Aryan-dc8kr]

bhai kaunse website se bounceback ke notes milte h btado na

[@overthinker472]

​@@PadhneDoYaarohh Bhai kaha se Mila nice profile pic

[@ashmitverma8387]

I found these notes on telegram

[@overthinker472]

@@ashmitverma8387 which group

[@top10decode67]

Left after 2:47:05 use of bionomial

[@ARNaikFreeFire]

Literally I was skipped Sachin sir for this chapter ❤NV sir is best ❤

[@nidhipari309]

Chalo koi batchmate too mila😅

[@ARNaikFreeFire]

@nidhipari309 aree abi lecture dekh rahe ho kya

[@ARNaikFreeFire]

Prayas se ho kya tum

[@nidhipari309]

@@ARNaikFreeFire haa Bhai

[@Annukumariidno]

Me 2​@@ARNaikFreeFire

[@nikhilgond319]

1:28:02 answer 1 hoga bcz a^2 +b^2=145 hoga

[@palashshrivastava4541]

When I finished all maths chapter of jee, then thought came in my mind "kaash aur chapter hote" ab ankho me chamak nahi ayegi. ❤️

[@thorodinson9545]

you finished everything?

[@vasu3048]

🛐🛐

[@technicalboss6888]

Sir, 01:28:05 answer is 1 not a 7

[@yes2153]

Thank u sir I will return here and thank u again after mains 🥺🥺❤️❤️❤️

[@gamexpro2735]

Mere se jyada no. Mt lana bhai

[@ayushkhetan1063]

sir at 1:33:48 we can directly say [a-b]^2 means number is square of rational number so abc are not possible😁😁

[@altamaskhan3826]

Is it enough for nda??

[@ChawlaGamer-o1n]

can someone please tell me, why there is no theory and pyq on MODE Topic and nor on cumulative frequency ? isn't this a part of our syllabus in JEE

[@dikshadhote3032]

Just seen an advertisment of physicswallah on unacademy's channel... Seems like we have come a really long way with time...

[@raghuram623]

Completed on June 23rd 2022 ,10:52:00 AM

[@JAGMEETHEBEST]

TQ SIRJI!!🔥🔥 STATS MEI FULL CONFIDENCE AAGYA!!🔥💪

[@amitkumarsaini3589]

Bro can you explain pls 58:24 pr is question me underroot me £xi²/N- (mean)² aata h naa to agr yhaa mean ki value put krenge solve krke to wo to Alg aayegi na mtlb usme se to 'P' minus Krna pdega naa

[@deepakdhakad3911]

1:28:10 option d is correct instead of c