COEFFICIENT OF DETERMINATION| R-SQUARED| GOODNESS OF FIT| ECONOMETRICS FOR NTA NET| UGC NET 2021|
Hello everyone ,
I have started a new series for statistics and econometrics for NTA NET ECONOMICS . In this video I have explained about coefficient of determination , R- sqaured , good ness of fit.
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BOOKS REQUIRED FOR NET PREPARATION
Link to the book for microeconomics - amzn.to/3sj8hSu
Link to the book for macro economics- amzn.to/3sj8hSu
Link to the book for statistics - amzn.to/2Uh4ybq
Link to the book for econometrics- amzn.to/3g3ZNd3
Link to the book for development economics- amzn.to/3yQe8kv
Link to the book for money and banking -
link to the book for Indian economy- amzn.to/3m5OG7m
amzn.to/3CS6Q24
Link to the book for paper 1 - amzn.to/3skh3zF
amzn.to/37J3wbj
Link to the video of introduction of econometrics - • ECONOMETRICS| HOW TO S...
Link to the video of assumption of CLRM - • ERROR TERM| WHY ERROR ...
Link to derivation of OLS estimator- • ORDINARY LEAST SQUARES...
Link to the solution of linear regression model numerical and example -
• Video
Link to the video of chi-square test- • CHI-SQUARE TEST| HYPOT...
Link to the video of t-test hypothesis testing- • HYPOTHESIS TESTING| t-...
Link to the video of p value • P- VALUE|HYPOTHESIS TE...
Link to the question of p - value - • HYPOTHESIS TESTING WIT...
Link to the video of concepts of hypothesis testing- • NULL|ALTERNATIVE HYPOT...
Link to the video of general procedure of hypothesis testing- • HYPOTHESIS TESTING USI...
Link to the lecture of statistical inference - • STATISTICAL INFERNECE ...
Link to the lecture of t- distribution - • t-DISTRIBUTION| SAMPLI...
Link to the lecture of degree of freedom - • DEGREE OF FREEDOM|CHI-...
Link to the lecture of chi-square distribution - • CHI - SQUARE DISTRIBUT...
Link to the lecture of central limit theorem - • CENTRAL LIMIT THEOREM|...
Link to the lecture of sampling distribution of mean -
• SAMPLING DISTRIBUTION ...
Link to the lecture of standard error of mean - • STANDARD ERROR OF MEAN...
Link to the lecture 1 of the sampling methods - • SAMPLING METHODS PART ...
Link to lecture of probability sampling methods -
• PROBABILITY SAMPLING|S...
Link to the lecture of non probability sampling methods-
• NON PROBABILITY SAMPLI...
Link for the introduction of skewness - • SKEWNESS| MEASURES OF ...
Link for the karl pearson coefficient of skewness- • KARL PEARSON COEFFICIE...
Link for the bowley measures of skewness - • BOWLEY COEFFICIENT OF ...
Link for the skewness based on moments - • SKEWNESS BASED ON MOME...
Link for the kurtosis lecture - • KURTOSIS|SKEWNESS AND ...
Link for the moment part -1 • MOMENTS (PART-1)| MEAS...
Link for the moment part -2 • MOMENTS (PART- 2)| MEA...
Link for coefficient of variation -
• COEFFICIENT OF VARIATI...
Link for the standard deviation - • STANDARD DEVIATION| ME...
Link to the range and quartile deviation video- • RANGE| QUARTILE DEVIAT...
Link to the part 1 of the arithmetic mean- • ARITHMETIC MEAN (PART-...
Link to part 2 of the arithmetic mean - • ARITHMETIC MEAN (PART-...
Link to the geometric mean - • GEOMETRIC MEAN| MEASUR...
Link to the median lecture- • MEDIAN| MERITS AND DEM...
Link to the mode lecture- • MODE|MERITS AND DEMERI...
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On this channel I will be teaching economics for various competitive exams.
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I have also provided some facts which are very relevant for competitive exams.
Link to normal distribution lecture- • NORMAL DISTRIBUTION|PR...
Link to probability density function- • PROBABILITY DENSITY FU...
Link to probability mass function lecture- • PROBABILITY MASS FUNCT...
Link to lecture of random variables- • |PROBABILITY DISTRIBUT...
Link to lecture of probability distribution- • PROBABILITY DISTRIBUTI...
Link to lecture of binomial distribution- • BINOMIAL DISTRIBUTION|...
Link to introduction of poisson distribution- • POISSON DISTRIBUITON|P...
Пікірлер: 78
Is topic issse acha toh koi samjha hi nahi sakta... Many of my doubts got clear becoz of your simiplified teaching. Thanks a ton
Not expalined well bec apne btayea hi ni hatt ke value thi hi ni usko hatt mein put krdia how??
Mem you are brilliant your conceptual understanding and teaching way are brilliant 😊👌
mashah Allah informative video.respect and love from mirpur azadkashmir
Very nice explanation mam..thanks a lot mam
Bout acha sumjaya hai apne ❤✌🏻
at 14.27 min, how did you substitute small yi with yi hat?
Kia AP with darivation dosray topic send karskti hai like properties of least sqare estimates
Appreciating your hardwork! Just wanted to suggest that incase you spot an error in your working, you can probably stop there and start it again . Like cut thay segment when editing video. Since it becomes confusing to people new at these concepts
Is this for multiple coefficient?
B1 m n kha se aya mam can u expkain
Appreciate your work,what you are doing is priceless. Love from Bangladesh 🇧🇩
@ArthaShalaBuildingEconomists
2 жыл бұрын
Thank you so much dear!
SRF mai yi small kaha se aa gya?
Amazing
You are best.
Kindly maam also explain OLS. With matrix approach
At 11:29, why do you have 'n' multiplier for beta1. Great explanation. Well done.
You are very helpful thank you.... But There are some small mistakes like y^i and yi in final equation.
I understand everything of goodness of fit for this video. Thank you so much ma'am
@ArthaShalaBuildingEconomists
2 жыл бұрын
Your welcome dear
Thanks maam❤
Tonnes ofthanks mam God bless you😊 😇
@ArthaShalaBuildingEconomists
3 жыл бұрын
Thank you dear!!
Mam beta 1 ka n toh nhi rahaga
Best explanation ever ❤️ thanq
@ArthaShalaBuildingEconomists
2 жыл бұрын
Welcome!
Madam plz share the book in pdf thanks
thankyou
Love from Bangladesh ❤️
ThAnku mammm
Dependent independent mai aap haar baar alag alag bol rhe h X ki change ki wajah se Y mai change kabhi bol rhe h y ki change ke wajah se X main change ok please confirm...kya hoga
@piyushmishra7408
2 жыл бұрын
X ki chng ke wjh se Y me kitna chng hoga.. yeh hai correct. Kyuki Y dependent variable h jo X(independent variable) ke upr depend krta h.. so it's isn't obviously possible that Y would chng anything in X
Thank You So much 😊
@ArthaShalaBuildingEconomists
7 ай бұрын
Welcome and Keep Learning from ArthaShala.
Thankyou didi❤
@ArthaShalaBuildingEconomists
7 ай бұрын
Welcome and Keep Learning from ArthaShala.
The Best teacher Thanks Mam
@ArthaShalaBuildingEconomists
2 жыл бұрын
Thank you mam.
I want to study advanced econometrics but there was lots of doubts of mine in basic econometrics thats why i was fearing how would I study applied econometrics.But after watching your videos my all doubts has been cleared in basic econometrics. Thank you ma'am🙏🙏
@ArthaShalaBuildingEconomists
2 жыл бұрын
Welcome 🙏
Thankyou mam ❤️
@ArthaShalaBuildingEconomists
2 жыл бұрын
Welcome 🙏
Suprbbbb! Mam
@ArthaShalaBuildingEconomists
3 жыл бұрын
Thank you dear..stay tuned for more content!!
where are the numericals
At 4:12, I didn’t get the direct answer? Where did Ybar*beta2 went? And same for Ybar on LHS?
@shynessbeautyhub3762
3 ай бұрын
bilkul ye bht short cut marti h, or kvi kvar jldi jldi main glt bta dete h jaise last majn ESS ka value or Tss ka same kr di j
Nice explanation ma'am Love from Aligarh Muslim University. ❤️
@ArthaShalaBuildingEconomists
2 жыл бұрын
Thank you.
Thanku so much mam
@ArthaShalaBuildingEconomists
3 жыл бұрын
You're welcome! Subscribe and stay tuned for more content.
Good explanation sister.
@ArthaShalaBuildingEconomists
2 жыл бұрын
Thanks
Sister AP bout acha sumjate hai apko kise ki nazar na lge
@ArthaShalaBuildingEconomists
2 жыл бұрын
😊😇
nice explanation
@ArthaShalaBuildingEconomists
5 ай бұрын
Thankyou and Keep Learning from ArthaShala.
Thank you mam
@ArthaShalaBuildingEconomists
2 жыл бұрын
Welcome. Subscribe and stay tuned to the channel.
Ma'am plz upload video on consequences of multicollinearity
@ArthaShalaBuildingEconomists
2 жыл бұрын
Have done that. Please watch the videos
Mam plz make video on Linear programming and also matrics and determinant
@ArthaShalaBuildingEconomists
2 жыл бұрын
Will cover everything in due time dear
Nice video
@ArthaShalaBuildingEconomists
4 ай бұрын
Thankyou and Keep Learning from ArthaShala.
Nice video mam
@ArthaShalaBuildingEconomists
3 жыл бұрын
Thank you. Do subscribe and stay tuned for more content.
@kainatkhan5342
2 жыл бұрын
Thanks maam ❤
Kon exam ki ek Raat phele yeh dekh raha hai😂
@priyankakushwaha3199
7 ай бұрын
Kal exam h😂
@knowledgeandentertainment1903
4 ай бұрын
Kal Mera pehla paper he
AP buat acha sumjathi lakin please speak in Urdu because I. am from Pakistan ❤
@ArthaShalaBuildingEconomists
11 ай бұрын
Thankyou But I can't speak in Urdu because I do not know how speak it.
Please explained the OLS estimater formula derived
@ArthaShalaBuildingEconomists
8 ай бұрын
Please check out econometrics Playlist.
thora aur study kar lo, acha start le kar end mein fazul kar dia lecture ko.