Sir what i made taught is if suppose we have ( 2,4,6,8,10,12) for finding the middle value we should add and divide the two centre values thats is ( 6+8) /2 we will get 7 as median.. I think there is a mistake pls correct it sir... N+1 indicate the next value not the adding 1
Its bit vague question only. Generally strike happens for salary rise. To show their salaries are good, company might have taken mean. Eg if salary of 5 person is 1000,2000,3000,4000,40000 then mean will be10000 but median will be very low.
Sir median calculation you said n+1/2 for median formula but in the example problem you used n/2 formula then round of the answer .which one we follow sir n+1/2 or n/2
I was passed in most exam because of only u
Thank you so much 😊😊😊
Tats nyz to hear. Keep learning..
3.12 briefly explained mam
Wt is the doubt?
Sir what i made taught is if suppose we have ( 2,4,6,8,10,12) for finding the middle value we should add and divide the two centre values thats is ( 6+8) /2 we will get 7 as median.. I think there is a mistake pls correct it sir... N+1 indicate the next value not the adding 1
Yes its right. The same thing I have told . Avg of (n/2) and (n/2)+1 element.
N+1 divide panna apro edukanuma illa divide ku munnadi add pannanuma
Sir neenga endha clg la work panringa
I don't work in any college. I work in I.T company
Super sir😊
@@because2022 OMG 😳
21:28 3.12th sum pls explain🙃
Its bit vague question only. Generally strike happens for salary rise. To show their salaries are good, company might have taken mean. Eg if salary of 5 person is 1000,2000,3000,4000,40000 then mean will be10000 but median will be very low.
thank you🙂@@because2022
Sir put videos for Ai and Ds for the upcoming semester 5
Will plan.
@@because2022 ok sir
Thanq sir ♥️
Welcome
Sir please solve last question 3.12
Athula onume ila. Basically management used mean but union had used median. Therefore Mean>Median i.e the given data is right skewed.
Can i use [ (n/2) + (n/2 -1)]/2 for even numbers which gives the same solution
For median right?? No. Check with few more examples. U wl understnd the reason.
Sir last ah engala workout panna sonna prblm laa 2nd pilot prblm epdi sir pannanu?
Athu numerical ila, chuma explanation based sum than. So we need to apply mean >median comparison alone.
Sir mode la 2 values same time repeat aachu na enna panurathu
Rendum namba mode than
Questions easy a vara vaipu eruka
We dont have previous year papers. So sure a ethum sola mudiyathu.
Sir three dimensional plotting poduga sir
Will complete pandas first then will upload it.
Mam,sampling distribution video pls😢😢
I wud have covered all important topics. For some topics skipped, plz refer book.
@@because2022ai&ds student tommorow exam
@@sundarsundar5581 🙋🏻
AD3491- fundamentals of data science notes upload panunga
Hi Aishwarya, I don't have notes for all subjects. I make notes for the subjects which I upload alone. I will try to make notes if I find time. Sorry.
Video clear ah ila mam
Change video quality and watch
Sir median calculation you said n+1/2 for median formula but in the example problem you used n/2 formula then round of the answer .which one we follow sir n+1/2 or n/2
You can use (n+1)/2 itself. No issues. IF n is even we should take two values. If n is odd no issues.
Ok sir
1 day la compete pana mudiyuma sir
Panalam. Cover maximum u can..
Sir what if we get three values for median??
3 you will never get.
Sir nega kudutha lasta 4 questions mari than varuma sir
We dont have previous year papers. So sure a ethum sola mudiyathu.
👌🏻👌🏻
Thanks..
Z score video podunga sir
Already there..plz check.