Stats Made Easy! Hypothesis Testing Lecture for Newbies

  Рет қаралды 69,140

Dave Your Tutor

Dave Your Tutor

Күн бұрын

Пікірлер: 62
@QuantConceptsE
@QuantConceptsE Жыл бұрын
Hi my viewers! Are you in need of an online tutor? If so, check out the video description for details 😊
@tamaradifc7566
@tamaradifc7566 Жыл бұрын
Finally a teacher who can teach! What would we do without such people?
@aravindssingapore4327
@aravindssingapore4327 4 жыл бұрын
Hi again, Dave. Thank you for your end message. I used to think that graduating from university was something impossible. Now I know it will happen for me too. I hope that everyone else who reads this, sooner or later, accomplishes the same thing and more...
@QuantConceptsE
@QuantConceptsE Жыл бұрын
Wishing you all the best in your studies and career :)
@AceTheCommonMan
@AceTheCommonMan 8 жыл бұрын
out of a whole month of being lost in class, this 30min video literally caught me up to speed!
@QuantConceptsE
@QuantConceptsE 8 жыл бұрын
+David Acevedo That great to hear David! And thanks for purchasing my course on Udemy :) Good luck with your studies!
@pareksh
@pareksh 5 жыл бұрын
kzbin.info/www/bejne/iajPcpWPiJtkpqc try this easier and simple way to learn hypothesis testing
@nibblesfish
@nibblesfish 8 жыл бұрын
oh my god thank you. i am really struggling with my online stats course and your videos are the only thing that has helped me.
@mlawler5128
@mlawler5128 6 жыл бұрын
😂😂😂Success
@johnmarkatom606
@johnmarkatom606 7 жыл бұрын
Dave, you have made hypothesis make sense to me in a very familiar way. Great work :)
@mateegaanthony9512
@mateegaanthony9512 5 жыл бұрын
Have never heard someone explain so clearly on Hypothesis than he did, best of all he has metaphors, i like that thanks dude
@tracyfisher2973
@tracyfisher2973 Жыл бұрын
This is the best video on this topic that I’ve ever seen!
@D9J9V
@D9J9V 2 жыл бұрын
Super Easy to follow, thanks! I'm developing a better understanding and intuition.
@mamadetaslimtorabally7363
@mamadetaslimtorabally7363 7 жыл бұрын
Quite an innovative, modern and above all realistic approach when explaining Type 1 error. Awesome Judge Judy.
@QuantConceptsE
@QuantConceptsE Жыл бұрын
Hi Everyone! PART 2 of the lecture can be found here: kzbin.info/www/bejne/enariGSabt-laKc
@JaqulinePrabu76
@JaqulinePrabu76 4 жыл бұрын
Can’t get better than this...thumbs up 👍🏽👍🏽
@barbaram5769
@barbaram5769 4 жыл бұрын
I need the next lecture sooooo bad. Does anybody know where I can find it?
@totomimi88
@totomimi88 7 жыл бұрын
where can I find 2nd and 3rd lecture? any help?!
@AnnieMateo
@AnnieMateo 5 жыл бұрын
I also was lost in class as David mentioned, however, this lecture change everything. Thank you!
@b.lshruti4686
@b.lshruti4686 4 жыл бұрын
Thank you so much...this was so interesting..and, the concepts explained in a way you can understand easily!
@DavidPerez-ru7ms
@DavidPerez-ru7ms 2 жыл бұрын
Did you end up posting the other two lectures? If you did, which ones are they?
@aayushkumar7442
@aayushkumar7442 5 жыл бұрын
Ho u= 150 H1 u >150 Null hypothesis is equal to 150 or it can be below 150 and for rejecting null hypothesis Alternative hypothesis must be greater than 150 ... if alternatives is lesser than 150 but then also it will not be rejected because in alternative >150
@egzonkrasniqi8773
@egzonkrasniqi8773 3 жыл бұрын
very informative. thank you
@Vincent-od4jj
@Vincent-od4jj 4 жыл бұрын
The best explanation.Thank you !
@aravindssingapore4327
@aravindssingapore4327 4 жыл бұрын
Sit back and relax: Lecture or movie...but if this were a movie, it'd be a great one
@yuretrayurchenko
@yuretrayurchenko 6 жыл бұрын
Ayyyy, I wish my teacher made these memes in the clash "The rejection region" ahhahahahaha
@lisagrubaugh
@lisagrubaugh 6 жыл бұрын
Thanks for getting me back on track!!! I was soooooo lost.
@anmolg3958
@anmolg3958 5 жыл бұрын
Thnk u so much really, literally I wasnt able to understnd this concpt until I watched ur video. 🙏🙏
@yangfan7155
@yangfan7155 4 жыл бұрын
best tutorial ever, thanks
@Bizz2k
@Bizz2k 8 жыл бұрын
Very simple and understandable....Thanks
@siawsingchieng9532
@siawsingchieng9532 7 жыл бұрын
simple but clear explanation~thx u so much
@alaadink8809
@alaadink8809 7 жыл бұрын
thanks dave for this great lecture. talented tutor!
@aashirmehmood4543
@aashirmehmood4543 9 жыл бұрын
Very informative and impressive one
@rina337
@rina337 8 жыл бұрын
You made my day! Thank you!
@terry6578
@terry6578 5 жыл бұрын
Great explanations. However, one correction needs to be made. The pictures that are used as examples really need to be flipped. The women is very pregnant (true), but being rejected, should be the type-1 error. The man who is clearly not pregnant (untrue ), but being told he is pregnant, (not rejected) is a type-2 error.
@granth6198
@granth6198 6 жыл бұрын
Bro I fucking love you
@tejasmunees7309
@tejasmunees7309 8 жыл бұрын
@20:16, I think the errors are same (Type 2 Error) for both images. Male Image: NULLHYP="You're Pregnant", which is not rejected when it is untrue (He is not pregnant). Female Image: NULLHYP="You're not Pregnant", which is not rejected when it is untrue (She is Pregnant) Kindly Correct me if I'm wrong or acknowledge if it's the vice versa.
@dtwtan
@dtwtan 7 жыл бұрын
Thanks for your comment. The null hypothesis is what is assumed true until proven otherwise. That is, we assume someone is not pregnant until proven otherwise with medical tests. Does this help?
@dtwtan
@dtwtan 7 жыл бұрын
Sorry just realised I replied with my personal account. This is me, Quant Concepts! :)
@Capychuu
@Capychuu 4 жыл бұрын
Cool. Thank you
@babajee99
@babajee99 7 жыл бұрын
the lecture 2 video ?
@adeelahmed7749
@adeelahmed7749 7 жыл бұрын
Sounds good. Well Done
@aayushkumar7442
@aayushkumar7442 5 жыл бұрын
Nice explanation sir
@destiniebruins1377
@destiniebruins1377 7 жыл бұрын
Very helpful! Thank you so much...@17:37 how did you find c?
@bismillahkhan9323
@bismillahkhan9323 6 жыл бұрын
Destinie Bruins he usef degrees of freedom and level of significance then got data from table
@qasimshah9009
@qasimshah9009 6 жыл бұрын
thanks dear dave its helpfull
@promiseuzomah1100
@promiseuzomah1100 6 жыл бұрын
thanks a lot. really helpful
@zeinabsalim3022
@zeinabsalim3022 6 жыл бұрын
Very helpful thanks
@sfi145
@sfi145 5 жыл бұрын
Where is the follow-up lecture which gives the solution - terrible to present a problem then not give us the solution.
@DEEPAKMOHANJOSHIMBA
@DEEPAKMOHANJOSHIMBA 5 жыл бұрын
where can I find 2nd and 3rd lecture?
@aswathp.p9136
@aswathp.p9136 4 жыл бұрын
Where can I find the second lecture
@QuantConceptsE
@QuantConceptsE Жыл бұрын
Here: kzbin.info/www/bejne/enariGSabt-laKc
@17tush
@17tush 7 жыл бұрын
The link says course is for $15. Can it be cut short a little bit more?
@jab376
@jab376 4 жыл бұрын
Tushar nope it's free! At least on my device.
@opg_pro9274
@opg_pro9274 6 жыл бұрын
$10.00 for the actual lecture. Do not waste 30 minutes watching this if you do not have the money to pay for him to really explain what you need to know beyond the very simple basics of understanding.
@Raja-tt4ll
@Raja-tt4ll 5 жыл бұрын
Nice
@jlogan5142
@jlogan5142 5 жыл бұрын
Great but wr is lecture 2 ans 3:(
@breadpitt5777
@breadpitt5777 5 жыл бұрын
Bruv, you made this shit sample af! My prof made almost the entire class to drop due to his weak lecture 😂
@Califlap
@Califlap 6 жыл бұрын
would be nice to actually have a part 2.... wasted 30 min
@sfi145
@sfi145 5 жыл бұрын
Good start but failed to solve his own problem - useless
@AR_BSME
@AR_BSME 5 жыл бұрын
Ahhh next lecture not on ur playlist ?? Ur the only one who actually knows what they are saying... all else just take turns regurgitating the same crap
@sfi145
@sfi145 5 жыл бұрын
I have now unsubscribed from this channel after watching the last video where the presenter did not manage to complete the solution to his own problem
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