This is literally the best tutorial I have seen on UA-cam for hypothesis testing, I have been struggling with this topic for a while and this video helped me so much. I really appreciate all the efforts that were put into making this video. A big Thank You!
I was mentally too disturb because I didn't find any video which can help me with this perticular topic salute to you sir... you explained it very well I love the way you teach now it is crystal clear to me thank you so much sir..
Sir ...u r truly gem ... abhintaq , aapka not a single video jo mujhe dubara dekhna prda ho .. ex"ept for learning purpose .. ek baar mein concept clear... thanku uuuuu.....
23:48 Sir, for the ques on one tailed test, you mentioned that 1.80 doesn't lie between -1.64 to +1.64. So, the null hypothesis is rejected. Since it is a one tailed test, why are considering this range of -1.64 to +1.64?
very well explained. very clear about null hypothesis. Z is playing key role. once going out of confidence is no confidence so the null hypothesis is rejected.
you have mentioned multiple times in the video that in previous video we have studied? which one specifically you are mentioning? can you share the link, i am unable to locate the exact one. as i am watching this video for the first time and you have explained it in a very simple words.
Thank you so much sir . This video was very much helpful for me and sir can you please provide the PDF of Testing of Hypothesis as I have my exam on 27 April and I want some notes can you please provide me 😢😢😢
Sir, p value badhane se confidence interval kam ho rha hai. 90% confidence level pe Ho: 58 is significantly equal to 60, wrong hoga. Par 95 % confidence level pe sahi hoga. Iska ye matlab hua ki confidence level badhane se hum error ki tolerance ko increase kar rhe hain. Kya meri understanding sahi hai ?
As I have short of time for the preparation.... i urge you to please make the ....that much informative videos ...on pharmaceutical management too.......ASAP. WITH respect to B.Pharma syllabus🙏🙏
Sir, hypothesis testing ki methodology population income and demand k liye, ya AI ML algorithms k liye b b yahi hogi na. Fundamental to yahi rahega na sir
Textbook of Biostatistics & Research Methodology written by Me. Please check the description, Download my app Dr. PK Education and explore the store tab, There you will get the option to order this book and it will be delivered at your address.
SIR....i need some videos on .. pharmaceutical management ...in order to easy understanding of what actually it is... in simple language. and many of us are intended for PHARMA MBA....so with your kind guidance ... i want some more knowledge about that particular subject.
In an air pollution study, a random sample of 200 households was selected from each of 2 communities. The respondent in each house was asked whether or not anyone in the house was bothered by air pollution. The responses are tabulated below (Given x2 (0.05) = 3.841) : Community Yes No Total I 43 157 200 II 81 119 200 Total 124 276 400 Can the researchers conclude that the 2 communities are bothered differently by air pollution ? (a = 0.05)
Even my teacher did not explain it as well as you. A big thank sir.
This is literally the best tutorial I have seen on UA-cam for hypothesis testing, I have been struggling with this topic for a while and this video helped me so much. I really appreciate all the efforts that were put into making this video. A big Thank You!
hey bro at 16:38 can you pls explain me how the significance level calculated i didnt understood
I was mentally too disturb because I didn't find any video which can help me with this perticular topic salute to you sir... you explained it very well I love the way you teach now it is crystal clear to me thank you so much sir..
Same feel
You explain Very Well Sir...this is Helpful for the Analytics and data science field people.
Thank you so much for your wonderful lecture. I searched for whole UA-cam then accidentally I found your UA-cam channel.
Watching this 1 hour before exams.. 🙃
Sir ...u r truly gem ...
abhintaq , aapka not a single video jo mujhe dubara dekhna prda ho .. ex"ept for learning purpose ..
ek baar mein concept clear...
thanku uuuuu.....
Glad to Know... Thanks ❤️
9:21 he mentions Z test is n
hmm
Very nicely explained. Best video. After watching almost 10 videos u cleared my concepts. thanks as lot sir
Thankyou so much .. u dont know how much it helped.
The way of explanation 👌
Thank you Sir❤🙏
23:48
Sir, for the ques on one tailed test, you mentioned that 1.80 doesn't lie between -1.64 to +1.64. So, the null hypothesis is rejected. Since it is a one tailed test, why are considering this range of -1.64 to +1.64?
Sir , Truly beautiful explanation. Thank you so so much. ❤
best video in this topic on youtube
Best vedio on UA-cam about this topic
Thank you so much Sir,for explaining in simple way .the way of your teaching is best .So helpful🙌
Sir, you are marvelous!
Bhooot hi Aacha phadaya air Aapne really Thanku soooooooooooooo much
Thanks Sir , best video on hypothesis testing on UA-cam
Thank your Sir for amazing lectures.
Best vedio...
Crystal clear things.
Thank you very much sir.
very well explained. very clear about null hypothesis. Z is playing key role. once going out of confidence is no confidence so the null hypothesis is rejected.
👍🏻 & 👌🏻Likes sir For your explanation and Thankful for making it's playlist i.e easy for watching & understanding 👍🏻😎
Sir, the meme videos disrupts concentration level in between..not liking it
Not using in upcoming videos
Lol it actually hooked me to the video .
Yes
I agree
Yup... Should nt b used in educational vudeos
lovely video sir
pyariiii samajh gyiii
Hi, all your videos are very well explained! Great help in my PhD course work! Many thanks!
Glad to know... My best wishes for your Ph.D.
the other confusion is how did you find the values in the table for P values?
thank you so much sir 🥰 I cleared my clg exams....your videos are so helpful during the preparation of exam 😀...
thank you sir for this amazing videos 😊
thanku for the incredible work .
I like your this video so mucj because you add some memes in this video 🤣
you have mentioned multiple times in the video that in previous video we have studied? which one specifically you are mentioning? can you share the link, i am unable to locate the exact one. as i am watching this video for the first time and you have explained it in a very simple words.
Please see the description. There is one playlist link. Please explore that playlist
wonderful explanation
Thankyou sir ji for providing this video's
Thank you so much sir. First time i really understand all the concept clearly ❤
helllo saloni at 16:38 can you pls explain me how the significance level calculated i didnt understood
@@adityapatil4978 p+ q = 1 put value on this formula you will get p value then calculate level of of significance
@@salonid3406 ohh thanks but I'm asking about the the two tailed and one tailed value in that table please tell me
Knowledge with fun - very interesting.Keep it up
Very well explained sir..
Sir
Excellent!!!
Thank you soo much sir!! really helpful
How to download the pdf notes? Please assist sir. Your way of method is very amazing and helpful for students.
Thnkyou so much sir❤
nice explanation please try to make complete statistics series for AI
Paper mein yeh standard normal table Kaise dekhege ?
Bhouuut badiya h sir jii
Extremely well explained. How you make such videos please share, i want to make biological practical class videos
Amazing explanation 🥺
Everything is cleared! Thanks
hello sttranger
at 16:38 can you pls explain me how the significance level calculated i didnt understood
sir apka sugar level kitna hai? video banate hue kuch effect hota hai? yes or no me jawab de for hypothesis testing
How do we get the two tailed test value ? Can anyone explain plz
great explanation sir.. thank u.👍
very useful for my business statistics exam BBA . THANKSSSS SIR
Glad to know. My best wishes
Thank you so much sir . This video was very much helpful for me and sir can you please provide the PDF of Testing of Hypothesis as I have my exam on 27 April and I want some notes can you please provide me 😢😢😢
Critical value approach and p-value approach का अर्थ level of significant and level of confidence होता है क्या
Sir please clear kare
Sir meme daalke acha Kiya apne
Love the meme concept sir that truly hook me to continue
Very nice 👍👍
thanks sir bhot help hogyi
Thank you sir for well explained
Namaste sir
How did we get the values of two tailed and one tailed test
Kamal out standing😍
Marvellous Explanation.
Sir, p value badhane se confidence interval kam ho rha hai. 90% confidence level pe Ho: 58 is significantly equal to 60, wrong hoga. Par 95 % confidence level pe sahi hoga. Iska ye matlab hua ki confidence level badhane se hum error ki tolerance ko increase kar rhe hain. Kya meri understanding sahi hai ?
Thank you Sir ❤
Excuse me sir, do we need to memorize the values of the one tailed and two tailed test corresponding to their respective significance level?
Simplest video on youtube
As I have short of time for the preparation....
i urge you to please make the ....that much informative videos ...on pharmaceutical management too.......ASAP.
WITH respect to B.Pharma syllabus🙏🙏
Very nice explanation. But last wala significance smjh nhi aaya 😭
same🥲
sir p ki values jo level of signifance main table main di hui han wo kaise find krni ha??
Sir, hypothesis testing ki methodology population income and demand k liye, ya AI ML algorithms k liye b b yahi hogi na. Fundamental to yahi rahega na sir
Yes
which textbook to be followed for this topic
Textbook of Biostatistics & Research Methodology written by Me.
Please check the description, Download my app Dr. PK Education and explore the store tab, There you will get the option to order this book and it will be delivered at your address.
SIR....i need some videos on .. pharmaceutical management ...in order to easy understanding of what actually it is... in simple language.
and many of us are intended for PHARMA MBA....so with your kind guidance ... i want some more knowledge about that particular subject.
ghar ja
Love from Telugu.
Good Explanation
Sir don't use meme in between videos please 🙏🙏🙏🙏
Best video super
could you please explain.. why have you multiplied0.4750 with 2
Sir kya ye mbbs k liye enough h?
In less than 60 months , the lifetime of glucometer is less than 60 months will be alternative hypothesis.
zscore = (sample mean - pop. mean) / standard dev
hota hai par apne
difference / S.E of meam kyu liya
how di you added P value in table ? please reply
Sir explain in English South wala also understanded
Ok
Wonderful
Thanks sir
sir app kah rahe ho 58 or 68 dono graph ke bich mein h lekin vo pata kase chal raha h
P is the probability of success
And q is the probability of failure ..sir u said opposite to this!!
It is quite good explanation but please tell in English sir, at least subtitles should be in English
how to download notes sir
can anyone tell me that from where the table of significance level, two and one tail test came
is this instagram reels or classes.
Hey there is the pdf available for free or we need to purchase it
You need to purchase it
Hypothesis se numerical ate h kya ?
Sir ye table exam me kaise yad rkhenge
Sir yeh z critical value samajh nahi aaya kese aai 1.96 and 1.65
PDF notes are not available in a the link provided.
In an air pollution study, a random sample of
200 households was selected from each of
2 communities. The respondent in each house was
asked whether or not anyone in the house was
bothered by air pollution. The responses are
tabulated below (Given x2 (0.05) = 3.841) :
Community Yes No Total
I 43 157 200
II 81 119 200
Total 124 276 400
Can the researchers conclude that the
2 communities are bothered differently by air
pollution ? (a = 0.05)
koi batai ga kya ki ye question main kya pucha hai aur kese solve karna hai ....BCS 40 (statistical techniques) june 15 Q's 9..
Sir poora confusing hei, aap thoda slow padadona, aur hamko kya karne ke baad kya aana hei ye bhi nahi seekha
Hypothesis testing
Where is the english version?
sir how you keep the value of two tailed and one tailed ?
It is tabular value given in all statistics books.
@@pkclasses100 thankyou sir
19:41