_for my later reference:_ 0:54 - introduction 2:28 - classical theory [ probability = no. of favourable outcomes/ total no. of probable outcomes] 3:40 - dice example statistical approach 6:20 - introduction 7:19 - formula axiomatic approach 10:30 - introduction 11:45 - Random Experiment 14:37 - Outcome 15:07 - Sample Space 17:26 - Example 1 [ when 'and' -> multiply, when 'or' -> add] 20:33 - Example 2 23:17 - Event 25:24 - Occurrence of an event Types of events 27:36 - Impossible event 29:00 - Sure event 30:03 - Simple event 32:54 - Compound event 34:34 - Algebra of events(introduction - like sets) 35:18 - Complementary event ( A' ) 37:58 - A or B event (A U B) 38:38 - A and B event(A Ⴖ B) 41:19 - A not B ( A - B) 43:25 - mutually exclusive events 45:15 - mutually exhaustive events 47:59 - question to try 56:33 - axiomatic approach (definition and rules) 1:01:43 - question 1:04:04 - rigged outcome using axiomatic approach 1:07:57 - probability using a.a. 1:15:53 - question 1:18:17 - question 2
Thanks a lot for these one shot videos ma'am! Preparing for competitive exams throughout the year, we ignore boards part. So watching these videos few weeks before the exam helps refresh the concepts and prepares us for the subjective exam. With the help of your videos, I was able to do well in my exam for which I started preparing 3 days prior to it.
Kese mujhe tum mil gayi... kismaat pe aye na yakeen 😭😭😭 mera paper 3 hours me hai and you helped me covering 7 chapters in one night... unseen chapters 😂😅
Believe Nahi ho Raha ki Mene 10 chapters sirf madam ke videos dekhakar Kar liye hai or jyadatar questions Sahi bhi hue hai . Sirf Kuch tricky questions reh Gaye hai
Very well explained ma'am. You seem to be knowledgeable. But apart from dice, cards, coin , a real life situation I encounter is when I go out in the park, I assume the probability that tree along the walk trail to fall on my head to be 0.5 . It will either fall or it will not. Am I correct?
I'm studying Data science and I had some issues with our syllabus so I came here to clear some doubts and I found that you're so good at explaining everything. Thank you for explaining everything very well.
Ma'am I LOVE U😘...jabhi school main teachers padhate ha ek stress and depression feel hoti hai...paar wahi topic jaab aap padhati hai taab ek alag si confidence feel hoti hai..😍😘😘...BTW Ma'am JEE MAIN/ADV k liye apki sikhai hui concepts kafi hai na..?? Yaah aur bhi kuch follow karna padega..??
@@aryan2111 biased dubai decisions also don't matter lmao🤣 even if messi went goalless for the next 20 matches and ronaldo scores the hat-trick for the next 20 matches Messi would still have a higher GOAL BY MINUTE RATIO🤣 Man has Several iffhs playmaker awards and also 2 more golden boots than ronaldo Kid Even if you rule out ballon d'or Messi still has more individual awards which are won by stats😏
Mam m Hindi medium thi to mujhe english sikhne me bhot preshani hoti h but aap Hindi English dono me bolte ho to smjne me aasanu hoti h thank you mam aap itne ache se sb btate ho 😗😗😗😗
okayy so as usual jaisa sabki 11th nikti hai meri 11th ka safar bhi kuch aisa he raha hai nd es pure safar mai sirf roshni mam ne saath nibhaya hai now my finals r going on i have my maths exam on 8th march nd here i am clearing my concepts from her. aapka hardwork dekh kr thana hai 12th mai kuch kar jaana. THANKS A LOT MAM 🤍
we are new generation . we need all things in oneshot. we just want to save our much time by learning more and more in short period of time. so, mam u are really a good teacher and good option for us. to learn more in shot viedo . hats off to u i am from session 23-24 session
where is the telegram group link? I need it. by the way, very detailed and amazing video. studying everything 2 days before exams and yet it is helpful. thank you maam, thank you learnohub!
mam ek dout hn aapne bola ki event is a subset of a sample space... But mam aapne #sure event pe example diya ki S=[1,2,3,4,5,6] and e1=natural no. ... to mam ese to event universal ho gya .........plz clear my dout mam✋✋✋🙏
Finally I have completed my whole maths from the one shot videos of Learnohub channel. Because in my school the maths teacher is not going to take only single class for whole year and I'm panic that how could I complete maths. But because of Roshni mam I have completed it. Thank you so much mam 😊😊😊
hi mam iam kushal chhetri from Nepal. Iam a CA aspirants and i have a lot of confusions in this chapter.i didnt know the basics too. but now my concept is clear like crystal.so many many thank u from the bottom of my heart.
If we have 3by3 suduko square 1 2 3 4 5 6 7 8 9 If no.1 is constant and other 2-9 no. are sufflled, then how many times probabilities can be done? For example 1 2 3 4 are in one straight line can be rearranged in 24 ways/times i.e 4*3*2= 24 times.
Mam i am a class 11th student..my name is zoya i have taken pcmb..maths is my extra subject..I am a NEET aspirant...i did not wanted to waste too much time on maths..i took it because after medical i want to become an astronomical research scientist...but for now any other teacher is taking a lot of time to cover the whe chp and the others are not explaining the concepts the way i could understand them in one video..your crash course videos are really helpful for me and are saving my time.. plz continue to make these for class 12 also..thanku ..
thnaksss mam very much it helped me a lo in my studies during my lockdown .. it helped my mother tooo to improve maths.. keep it up .better than vedantu
I am not able to understand that rigged outcome part because when we tossed a fair coin three times , sample space contained so many outcomes but in the case of rigged coin only heads and tails ! How?
Take two dice throw the simultaneously 25 times note the result and find the probability to get same result on both the dice. And take three coins toss them simultaneously 10 times record the outcome and find the probability for getting a)ttt b) two t and one h How to solve these 2 questions mam...plz provide solution of these 2 questions
_for my later reference:_
0:54 - introduction
2:28 - classical theory [ probability = no. of favourable outcomes/ total no. of probable outcomes]
3:40 - dice example
statistical approach
6:20 - introduction
7:19 - formula
axiomatic approach
10:30 - introduction
11:45 - Random Experiment
14:37 - Outcome
15:07 - Sample Space
17:26 - Example 1 [ when 'and' -> multiply, when 'or' -> add]
20:33 - Example 2
23:17 - Event
25:24 - Occurrence of an event
Types of events
27:36 - Impossible event
29:00 - Sure event
30:03 - Simple event
32:54 - Compound event
34:34 - Algebra of events(introduction - like sets)
35:18 - Complementary event ( A' )
37:58 - A or B event (A U B)
38:38 - A and B event(A Ⴖ B)
41:19 - A not B ( A - B)
43:25 - mutually exclusive events
45:15 - mutually exhaustive events
47:59 - question to try
56:33 - axiomatic approach (definition and rules)
1:01:43 - question
1:04:04 - rigged outcome using axiomatic approach
1:07:57 - probability using a.a.
1:15:53 - question
1:18:17 - question 2
Thanx a lot🥺
God bless you 🥺
Thank you so much!!
Tqs a lot
Thank youuuuuu❤️❤️
These ONE-SHOTS are great ... for people like me who didnt do anything the whole year ...
Yess
no..it can be best for starter or topper
haha bhai datesheet a gai kya?
Aur bhai school khul gayi tumahari
@@minatipalai5960 nah abhi tou nhi bss direct paper dene bulaya hai 1 march ko
Mam you become my class11th maths teacher in this pandemic period where every tuitions are off
Enjoy ! Happy learning
@@LearnoHubClass1112 jjjkknk
@@piyushverma8557 th-cam.com/video/8a7BvYG2CT4/w-d-xo.html
Acha hei inka bhi
Small videos
👍👍👍👍👍👍
A good teacher indeed
I hope in due course of time you will be renowned...❣️
Thanks a lot for these one shot videos ma'am! Preparing for competitive exams throughout the year, we ignore boards part. So watching these videos few weeks before the exam helps refresh the concepts and prepares us for the subjective exam. With the help of your videos, I was able to do well in my exam for which I started preparing 3 days prior to it.
bro same this topic hasnt been taught yet in my coaching maybe they will teach it in 12th so these oneshots are pretty useful for school exams
Same yr..
Yep same
@@arthdaware05 Have you given you JEE exam this year ?
This is called a proper oneshot video...i watched 8 episodes since last night...for my Today's exam...thank you 😊
Who is watching full syllabus with 2x speed one day before their final exam with a belief to easily pass. Just like me😁😋🔥🔥
Same 😂
Same kel mera final exam ha .
@@AshokKumar-qw6mv kitna padh lia
Mra ko to bus pas marks chahey
Us bro us🐼
Kese mujhe tum mil gayi... kismaat pe aye na yakeen 😭😭😭 mera paper 3 hours me hai and you helped me covering 7 chapters in one night... unseen chapters 😂😅
did you pass
@@IconicNick same question
Which chps did you attempted?
I need help.. Tommorow i have my maths ecam;)
@@inspoideasfor literally same bruh my maths exam is tomorrow
Ma'am Your Teaching is very helpful and I have a suggestion Pls Add TimeStamps to your videos it will help a lot!
Sure will look into it
So this was the comment which led to time stamps
Great work brother you are my hero
@@Hisenbussy_Enjoyer yes I thought that too
@@LearnoHubClass1112 mam is this video for class 12 state boards
Insano ki bacho ki tarah purah lecture le
Legend watch it on 2× with full focus
🤣🤣🤣
Hehe!😂
Offcours
yupp 100% true
Really true 🤣😅
Yaaa
*LERNOHUB* : 1 video all concepts
*UNACADEMY* : 1 video for INTRODUCTION of 1 hr. 🤣🤣🤣🤣🤣
Exactly
With 10 mins advertising the Plus platform
It's really true
Yess😂
Yes bro😂😂
The best teacher combo on TH-cam nowadays....
Physics Wallah and Learnohub!!!❤️❤️
Believe Nahi ho Raha ki Mene 10 chapters sirf madam ke videos dekhakar Kar liye hai or jyadatar questions Sahi bhi hue hai . Sirf Kuch tricky questions reh Gaye hai
cbse ya state board
Salute to ma'am
She rolled a die and explained a whole chapter
Very well explained ma'am. You seem to be knowledgeable. But apart from dice, cards, coin , a real life situation I encounter is when I go out in the park, I assume the probability that tree along the walk trail to fall on my head to be 0.5 . It will either fall or it will not. Am I correct?
Mam I can't express in words. You are doing a great job for us.And 2 chapters are remaining. I hope you will get that chapters soon
Thanks 😊
Yes absolutely truely said. No one is explaining in such a nice way. Thanks a lot maam
@@LearnoHubClass1112 mam we are happy to see u in 12th
@@harshkhaneja9400 kurkure
This one shot video is very useful to all. It helps us to do a quick revision and help us to save my time.
Mam's video is a good explanation of NCERT.
What a talented and an amazing teacher you r ma’am ..teaching the entire pcmb subjects herself …wow ..incredible
Mam is extraordinary inteligent knowing and teaching math physics chemistry and bio simultaneously. Hats off to your genuinity
Mam you are getting so many blessings from us ❣️❤️
Thank you bachhe :) Keep learning !
@@LearnoHubClass1112 mam please let me know your insta id. I want to follow you 😊
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
INKALAAM JINDABAAD. inkalam jindabaad.
name of mam???
@@anwaarbukhari6009 ROSHNI MAM
Ma'am I, am Abhishek And I like your teaching method so Thank you So Much🤗🤗🤗
I'm studying Data science and I had some issues with our syllabus so I came here to clear some doubts and I found that you're so good at explaining everything. Thank you for explaining everything very well.
same here
Same. ☺ starting with basics and all the best
sameee
Same😊😊
I've my exam tomorrow and I'm watching this video rn coz I didn't study anything this year!🙃
Same bro
Mera kl he
@@hardikrai7053 how did u guys do?
Mera bhi kl hai 🤣 kuch nhi ata
Mera bhi kal ha bhai
Ma'am I LOVE U😘...jabhi school main teachers padhate ha ek stress and depression feel hoti hai...paar wahi topic jaab aap padhati hai taab ek alag si confidence feel hoti hai..😍😘😘...BTW Ma'am JEE MAIN/ADV k liye apki sikhai hui concepts kafi hai na..?? Yaah aur bhi kuch follow karna padega..??
The coolest teacher ever i've come accross...wish i had u as my teacher back in my school days
Alakh sir>>>>>
@@thatonerandomguy9764 Cristiano Ronaldo>>>>>>>>>>
@@aryan2111 7 ballon dors>>>>>
@@thatonerandomguy9764 biased french journalists' decision doesn't matter kid...CR7 got the best player of the century award, no award can beat that
@@aryan2111 biased dubai decisions also don't matter lmao🤣 even if messi went goalless for the next 20 matches and ronaldo scores the hat-trick for the next 20 matches
Messi would still have a higher GOAL BY MINUTE RATIO🤣
Man has Several iffhs playmaker awards and also 2 more golden boots than ronaldo
Kid
Even if you rule out ballon d'or
Messi still has more individual awards which are won by stats😏
Mam m Hindi medium thi to mujhe english sikhne me bhot preshani hoti h but aap Hindi English dono me bolte ho to smjne me aasanu hoti h thank you mam aap itne ache se sb btate ho 😗😗😗😗
@Madhu Mandal 😊😊
Ma'am apse padhne ke baad Concept clear to hota hi hai and syllabus bhi complete ho jata hai
Thanks 😊 ma'am
Physics wallah , edumantra ,crashup for the start time and when you are a legend to study last time then these 1 shots are really helpful.......
I love you, Xavier! ❤
@@priyanshupati8494 Is that David pranking....... Ahaha I got you
Hey hi Xavier
@@Siva-he7qp Hl....... How are you!
@@arpitbalawords1 fine bro..how u doing
okayy so as usual jaisa sabki 11th nikti hai meri 11th ka safar bhi kuch aisa he raha hai nd es pure safar mai sirf roshni mam ne saath nibhaya hai now my finals r going on i have my maths exam on 8th march nd here i am clearing my concepts from her. aapka hardwork dekh kr thana hai 12th mai kuch kar jaana. THANKS A LOT MAM 🤍
Arre u from DAV?
Kaisa gya paper
Was it easy ??
@@ayushkumar_015 not at all actually our maths exam was the worst one
@@mranant yup!
Thank you so much ma'am you are one of the best teacher in the world..you teach very well that our concept..is crystal clear..forever in the life..
How was your paper
who else want yt to introduce a 3x option for those having an exam the next day???
Premium me alredy h 😅
we are new generation . we need all things in oneshot. we just want to save our much time by learning more and more in short period of time. so, mam u are really a good teacher and good option for us. to learn more in shot viedo . hats off to u
i am from session 23-24 session
Complete lifesaver , I am mainly a NEET Aspirant , these videos really help a week or two before the exams to make up for my lesser grip on Math 😂
Same
Neet aspirant studying probability great ! Vectors ya Integrals hota to bhi understood tha.
Same bro
Same😂
@@Rushikesh-bf1gk He she is a pcmb student
I think that
At 45:06 A intersection B is not equal to 0 . It is equal to empty set . Am i right
These ONE-SHOTS are great ...for people like me who didn't do anything whole the year...
These one shots are great for jee aspirants.
School exam se ek din pehle puri ncert kar raha hu
Na t for jee aspirants
@@Crazy--boy1828 are yaar jee ke liye hum yeh chapter 12th mein padhtr hain.
But 11th exam ke liye yeh sufficient hai
🎉🎉🎉🎉
Mam thank you so much...it is really helpful for us ❤️😊
I am a math student and teacher..watched your video for revision..
You are teaching really very good 👍
Best teacher on youtube ❤🎉😊
Is this vdo also for jee advanced ?
Very Good video for those who are preparing for other competitive exams and wants to clear their class 11.
This is for roshini mam. I have never seen such a knowledge teacher in my life. The way u reach is awesome
Namaste mam u r a great teacher in terms of explaining the concept . Thank you🙏
I hv my exams tomorrow nd ur video helped a lot 🙂
Mam you are doing really a great job. These one shots are extremely helpful especially for pcmb students. Thank you mam
Im an applied maths student and these one shots are so helpful
where is the telegram group link? I need it. by the way, very detailed and amazing video. studying everything 2 days before exams and yet it is helpful. thank you maam, thank you learnohub!
I watched all ads because u deserve Reward MaM Respect from Pakistan 🇵🇰😍
No one
Literally no one
But in probabilities
Maam be like
Wahi apna dice wala example 😂
I am also came NTSE
@@sukanyapanja9121 yeh NTSE kya hai
Very very helpfull video
Your presentation of example and analysis very very fine and worth of praise
finally in February concept of probability becomes crystal clear
Mam your lectures are very helpful to me
Thank you very much mam
😇😇😇😇😇😇😇
hit like : those feels that this teacher is amazing and covers whole chap very easily in less time 💝💝💝
These one shots are best of us.... Higher mathematics students to revise our previous things
Thank U so much ma'am..
Just feeling good that i am not the only ine rushing for 1 shots.........
@@arpitbalawords1 kk Xavier's fan😂
From next year csn u please teaching applied maths as ur teaching is amazing
mam ek dout hn aapne bola ki event is a subset of a sample space... But mam aapne #sure event pe example diya ki S=[1,2,3,4,5,6] and e1=natural no. ... to mam ese to event universal ho gya .........plz clear my dout mam✋✋✋🙏
Finally I have completed my whole maths from the one shot videos of Learnohub channel.
Because in my school the maths teacher is not going to take only single class for whole year and I'm panic that how could I complete maths.
But because of Roshni mam I have completed it. Thank you so much mam 😊😊😊
I have never seen such an amazing teacher And i never felt bore during this whole lec Thank uu ma'm
How many watching on 2024 2 days before exam
1 day before
2.5 hours before
1 month
She could have completed our whole syllabus under 20 day's 🤩🤩🙄🙄🤯🤯
You are only one best teacher which taught every subject and in a amazing ways you are so great
Mam mjhy kbhe inki samjh ni i......
Excellent job done by u....... No words
You looks like a torch in ditch dark in this lockdown 😊😊😊😊
Istg you can find army at any platform 💜
hi mam iam
kushal chhetri from Nepal. Iam a CA aspirants and i have a lot of confusions in this chapter.i didnt know the basics too. but now my concept is clear like crystal.so many many thank u
from the bottom of my heart.
These ONE-SHOTS are great for people like me who did not anything the whole year🙏
Mam is all rounder in all subject ☺☺☺☺🥰
thank you so much ma'am I have a test tomorrow and you've prepared me wonderfully! 💓💓
Mam thank you so much your teaching method is best and you make me from zero to hero😊
Thank you! 🙂Please spread the word so that we continue to provide quality learning content for you. Thanks for your support.
Ma'am, you are just Amazing🤩🤩🤩
Mam just like ur name ROSHINI u spread the light of education...thank you so much mam...after seeing ur videos I am able to solve the questions..
Class chalu hone se phle saina nehwaal ki motivational add .....😍
Mam you can use board or another thing
This is my humble request to ma'am to upload lecture in 2X speed so that we can watch at 4X 😂
If we have 3by3 suduko square
1 2 3
4 5 6
7 8 9
If no.1 is constant and other 2-9 no. are sufflled, then how many times probabilities can be done?
For example 1 2 3 4 are in one straight line can be rearranged in 24 ways/times i.e 4*3*2= 24 times.
362,880 maybe
8
@@topfivepicks005 bro I think you to preparing for jee
Thank u so much mam.. U r like God for us that came on earth for us to educate 🥰🥰😍😍😍God bless u.... Thank u so much mam ❤❤🙏🙏
Mam i am a class 11th student..my name is zoya i have taken pcmb..maths is my extra subject..I am a NEET aspirant...i did not wanted to waste too much time on maths..i took it because after medical i want to become an astronomical research scientist...but for now any other teacher is taking a lot of time to cover the whe chp and the others are not explaining the concepts the way i could understand them in one video..your crash course videos are really helpful for me and are saving my time.. plz continue to make these for class 12 also..thanku ..
1:05:30 How can a coin be biased or fair 🤔🤔
If a coin have both tail & head than it is fair...if not than biased.
1:14:05 ma'am there is a mistake
P(a and b)=P(a)*P(b)
thnaksss mam very much it helped me a lo in my studies during my lockdown .. it helped my mother tooo to improve maths.. keep it up .better than vedantu
Mam your are so nice teacher and you are doing a good job👍👍👍
who are all legends watching this vidio just before exam 😆😆
Me 2 days before😉😂😂
Me 15 hrs before exam🤘🤘🤘🤘🤘
@@prernasingh6256 me 7 hours before exam😂
@Batha Siddiqui🤣🤣🤣🤣
Same
Thanks for guiding us and giving so much concept
Next 2nd part of Probability?
Next video please 🙏
Thank you so much mam your video helped a lot😇😇
Watching it on 2x with full concentration cause tomorrow is my exam😂
Mam your teaching is awesome and very useful
Pls say where did u buy these types of dresses mam?
A day before examination!:)
Thankyou roshni mam❤️
Thanks mam really you are very great ..i mean your teaching style is very easy and all conseps
are very logical .....
Ma'am you became my all-round teacher of non med ❤️❤️❤️
Hlo
@@HarryPotter-co7zk th-cam.com/video/8a7BvYG2CT4/w-d-xo.html
Gd 1
Mam apke all concept bhut achhe hai ....her ek rule achhe se smajh a jata h...🙏🙏🙏🙏
mam 4 baar add kare ya 4 se multiply karde baat to same hi hai ans to same hi ayega
It was ossum ,, concepts hue crystal clear... but mam at 1:20:29 you said intersection but it is union....
Hello priyanshi
Plz bless me ..
Bcoz I am watching this just one day before exam.. for obtaining passing mark.. 😂😁
Me too
Me too
I'm watching all' chapter in two days and tomorrow it is 😭😭😭😭😭😭😭😭 I done for
Me too
Aaj kal Blessing dene wale Mahaan log dikh nhi rhe h🙄 kya hua h unhen?
Very helpful for us and I am glad to study from here.
Mam ap bahut acha samjhati ho ( great teaching)
App bhi bahut accha bolti ho 😂
I am not able to understand that rigged outcome part because when we tossed a fair coin three times , sample space contained so many outcomes but in the case of rigged coin only heads and tails ! How?
Tq so much mam u made my whole class 11 maths crystal clear ❤
You are great and unique techniqe of teaching..isis tarah one short complete lecture har ek chapter ka lao...
Mam aap bhut axha prhate ho plzz 12 class ka upload kriye plzz next year board hai mam plzz upload krna start krdijiye vdos plz
Take two dice throw the simultaneously 25 times note the result and find the probability to get same result on both the dice.
And
take three coins toss them simultaneously 10 times record the outcome and find the probability for getting a)ttt b) two t and one h
How to solve these 2 questions mam...plz provide solution of these 2 questions