BUSINESS STATISTICS | BBA | TOP 10 QUESTIONS | SEM-2 | OSMANIA UNIVERSITY | ‎⁨@shivanipallela⁩

[00:00:00]Many of you were requested regarding the top 10 important questions and methods regarding the business statistics BBS second semester. Here is a video ma. So don't skip the video first. So this is not a theoretical paper but basically it is a problematic paper. Here in this video I'll give you a clarity in which units you need to prepare theory and what questions in which unit you need to prepare problematic and what problematic methods. Okay. So don't skip in our channel I have already uploaded the explanation videos of theory as well as the problematic go check out that and notes PDFs is completely available in our telegram group for free of cost. So all the links I have mentioned in the description box okay so business statistics basically it is a problematic paper basically you need to give a highest priority to your problematic only. Okay. So in this subject you are having three units problematic. Second unit, third unit and fourth unit you are having completely problematic related thing. See here second, third, fourth unit to go with the problematic. No theory. Even though one theory, one problematic they might be asking in the examination but I prefer to my students to go with the problematic only.

[00:01:13]Problematic is easy to understand. By watching our videos within one day you can complete your problematic preparation also. Okay. First unit only two question prepare very well. Why?

[00:01:25]Because first unit 16 to 20 marks you can able to score 12 marks long four marks short. So total 16 marks.

[00:01:33]Sometimes short two questions. So 4 + 4 8 marks. No. So that's why what you need to prepare means about the statistics highest highest highest uh priority you need to give it to this compulsory we can expect this question what is mean by statistics explain the scope importance or else advantages anything right right now according to the statistics there will be a compulsory we can expect the question or else if out of if it is not asking this means this question frequency distribution and graphical representation is also highest priority If you could learn these two questions, no ma you can able to attempt 12 marks, you can able to attempt four marks. So 16 marks, half of the passing marks passing is 32. Half of the passing marks you can able to score from unit number one. So that's why don't skip this unit number one. Okay. Next coming back to the unit number two. My unit number two compulsory you need to go with the problematic only. What problematic? So basically there are five methods you are having. According to my thing, standard deviation skip it and coefficient of corre coefficient of variation also don't learn just learn mean, median and mode. So here mean, median and mode also only one video if you could watch means you will complete this preparation in our channel unit number two problematic explanation related one video I have uploaded. If you have watched that video means 200% you can able to attempt 12 marks problematic. If they are giving in the unit number two compulsory problematic they'll give you need to attempt problematic only. So mean median mode unit number three also no theory go with the problematic only three methods you are having Carl Pearson's giveness rank correlation regression here also out of these three methods preparing two methods of your own choice. My suggestion is Carla Pearson and regression but still three methods is easy three methods also you can able to do it. Okay. But highest priority means any two methods of your choice because third unit is completely problematic. No theory. Okay. Again I'm saying again and again I'm saying. Fourth unit is also completely problematic. No theory. Two problematic concepts only you are having. One is the moving averages. In moving averages, 3 years moving average, four years moving average, 5 years moving averages and 7 years moving average. You will have and index numbers. In index numbers you'll have mainly fisher index, marshall edgeworth, laspberry, pashes. This four pashes, lasper, marshall edgeworth and fisher index. This four uh problematic that is nothing about index number only. Yes. So here also in this video also my unit number four completely I have uploaded the uh video regarding the problematic explanation. If you could watch that one video no you can absolutely you can complete this unit number four easy unit problematic only last unit theory no theory means what questions you need to prepare this is the questions you need to prepare as you are seeing on the screen one is about the sampling very very very very very important topic sampling explain the different methods they'll ask is probability sampling and non-robability techniques you are having again in probability you'll have some other thing and non-robability you'll have some other Everything I have done the explanation video also if they are not asking about the sampling compulsory we can expect the question related to the conditional probability and base theorem okay these two questions out of these two questions also definitely 200% every year one concept question they are asking in the examination okay so that's it man so don't waste your time give priority to second third fourth unit problematic only first unit and fifth unit go with the theory First unit 16 marks you can able to uh attempt fifth unit also 16 marks able to attempt with the help of theory only that means 32 marks you are getting from the attempting from first and fifth remaining second third fourth compulsory problematic problematic don't skip it okay even theory these four quances if you are preparing is more than enough to cover everything attempting full paper is important long you need to attempt short you need to attempt so everything you need to do it right here Okay, I hope you have understood. Still if you having any further doubts, do let me know in the comment section. All the very best students, all the neat notes, PDF is also available in our Telegram group for free of cost. Let me know if you have uh want any other videos related to the business statistics. Do let me know in the comment section. See you all in next video students. Stile one.