I've watched thousands of hours of videos on various learning topics, and by far the way you present and articulate the material is among the best. Clearly you know your subject and you have a passion for imparting that knowledge upon others. Thank you!!!
@wh33l6r7 жыл бұрын
Exceedingly helpful! It is almost impossible to be too explicit when trying to explain stats to a bonehead like me...altho I seem to have run across a lot of people LIKE me when discussing stats. Well done! You get a gold star AND a thumbs up!
@DorcyDel4 жыл бұрын
You are one of our many unsung heroes Mr. Goldstein!!! Three cheers for you!
@kareemjeiroudi19645 жыл бұрын
Man, you're my favorite. Thanks! Finally someone answered my question. Cause I have to do a biostatistics report and I had no clue which test to use. As I asked my professor, he got me more confused 😩.
@erichgoldstein6565 жыл бұрын
Sorry to hear you got more confused, but glad the video helped.
@endalebaye82423 жыл бұрын
@Thatcher Anders Any one who can help me on my thesis paper
@endalebaye82423 жыл бұрын
What statistics to use?
@Gitakgeet4 жыл бұрын
Thankyou sir...I am from india...ur English is understable and clear
@ijayita3 жыл бұрын
Precise discussion on how to choose a Statistical Test. Thank you so much.
@rajkumarbiradar35873 жыл бұрын
Vry unique information about Stastastics data collection t test
@ismailabuk2485 жыл бұрын
sir, you are a lifesaver.i ve been struggling with the basic principle of how scientifically to choose stat. methods for medical research for a while now.thanx a lot
@sharonckipchumba3 жыл бұрын
I just got my question answered straight away!.I clicked subscribed immediately.
@mamiavodah1012 Жыл бұрын
Your visuals are EXTREMELY helpful & clarifying. Also, super thanks for having a slightly slower rate of speech than many statisticians, also actual examples worked into every single level or type of test. VERY helpful.
@paulafromlodz3 ай бұрын
Very clear, concise and nformative video! Great examples. Easy to follow. Thank you!
@spanishlatteMD3 жыл бұрын
I just wished that u discussed more on chi square though . Thnk you for the vid!!
@professorg0002 жыл бұрын
Outstanding --- Simply Outstanding!
@andrzejolejniczak5765 Жыл бұрын
I just love the subtle joke about adding and subtracting :D. To the point and well-clarified.
@sheetalkalhapure42473 жыл бұрын
The topic explained is very useful and excellent voice representation.....Thank u
@mepartyof18 ай бұрын
Wow. I just made a huge connection between a bunch of things I've learned by watching this video. Thank you so much.
@abdulrahmanhussein72013 жыл бұрын
i can never imagine how i appreciate your explanation, thanks a lot
@cathalreynolds65508 жыл бұрын
Congratulations for using an animated voice to make this sound interesting! great video :)
@TheBjjninja5 жыл бұрын
Cathal Reynolds wouldn’t it be funny if his normal speaking voice was like a Barry White? He just modified his voice for this video Lol
@dicer314 жыл бұрын
That's all folks ✨
@chuyin3823 жыл бұрын
It's very helpful!! thank you so much🙏🙏🙏
@Mithhi033 жыл бұрын
Simplified explanation of data interpretation and choice of statistical test based on that.
@atishkumargavit85543 жыл бұрын
Good Informative session on statistical test.
@andrewjames30758 жыл бұрын
Excellent presentation. Very helpful. Just want to point out that pain scale 1 to 10 is ordinal data, therefore, it's not quantitative, and it needs to be treated as categorical data. You can use the median or mode as a measure with it. Thank You.
@erichgoldstein6567 жыл бұрын
You are absolutely correct, and I should have said that in the video. In health care (and in a lot of other fields) people use Likert data all the time as if it were interval data. But it isn't, and I'm sure statisticians pull their hair out over it.
@brianxyz7 жыл бұрын
Treating Likert data as interval data isn't always wrong and there's no consensus as to what's right and wrong. From a strictly theoretical point of view you probably should never treat Likert scale data as interval data but if you strictly followed the assumptions for every statistical test how often could use them? Have a look at this article "Likert scales, levels of measurement and the “laws” of statistics" (link.springer.com/article/10.1007/s10459-010-9222-y) and read "Can Likert Scale Data ever be Continuous?" at www.theanalysisfactor.com/can-likert-scale-data-ever-be-continuous/.
@dayahsamad6 жыл бұрын
if i'm analysing students' CGPA, is it considered as quantitative or categorical data?
@erichgoldstein6566 жыл бұрын
Sorry I missed this months ago. Grade point averages would be considered quantitative. (Interval if you want a more specific level of data.)
@jenniferv.43915 жыл бұрын
This is an EXCELLENT overview of a complex topic. Very well done. Thank you!
@kamilmohamet3152 Жыл бұрын
Not a health student but the information in this video is so much valuable and it actually helped me a lot. Thank you.
@MrVeer582 жыл бұрын
Many thanks for the clear explanations.
@rashidahmedrashed5901 Жыл бұрын
The best explanation of statistical tests ever. Good Job 👏👏👏
@mohsenmollanorouzi35766 жыл бұрын
It was the best explanation i'v ever seen for this subject. As an ESL speaker it was easily comprehensible for me. Thanks a lot for your fantastic work!!
@erichgoldstein6566 жыл бұрын
You're welcome
@shamprasadvarijaraghu68783 жыл бұрын
Thank you for this video and information.
@leeelizabeth90734 жыл бұрын
far more clear than my lecturer in the RM class
@marianafernandezdelcastill46733 жыл бұрын
Excellent video, much appreciated
@manikantareddy18306 ай бұрын
It is just marvellous talk. You are genius teacher. First time I felt to subscribe the channel
@mahbubhasantonmoy55554 жыл бұрын
Few videos are to be found like that. Appreciated!
@nurzawaninordin5633 жыл бұрын
This is great! So far the best tutorial yet
@lidabaynes6004 жыл бұрын
Great presentation for choosing a statistical test! Very easy to understand and follow! Thank you very much Erich Goldstein!
@mitochondria28294 жыл бұрын
Bravo, @11:50 answer everything, great lecture Professor, really liked it. thanks
@charlenewolford28872 жыл бұрын
Thank you so much for clarifying this.
@darshanakorgaonkar80453 жыл бұрын
Informative video
@sandraallen-martinez58834 жыл бұрын
The Explanation was remarkably done! The chart is key. Thank you.!
@fit2dafullest8085 жыл бұрын
Excellent breakdown of when to use each test!!
@FerhanTV8 жыл бұрын
Very clear and concise explanation. Thank you for this informative video!
@yagneshpadvi32247 ай бұрын
Very informative session on basics of statistics.
@1joannabullen6 жыл бұрын
Thank you so much for this, of all the thousands of videos I have watched on this dull subject, this by far is the best. And you are better than my uni lecturers my friend.
@erichgoldstein6566 жыл бұрын
Thank you Jo!
@padmanabanmohanan20576 жыл бұрын
Crisp and Clear! Thanks a million, Erich.
@erichgoldstein6566 жыл бұрын
Glad it was helpful
@adilzia3 жыл бұрын
Hello doctor. If I want to see the change in sales before and after the covid19. Then should I use paired sample t test or any other test. Can you please suggest.
@erichgoldstein6563 жыл бұрын
As long as you are comparing means, then yes, Paired-t would work.
@ebowsergius8494 жыл бұрын
Excellent and lucid presentation, thanks
@valentynapolishchuk11234 жыл бұрын
Best explanation so far!
@locazahra3 жыл бұрын
This was so helpful! Thank you so much!!
@lovelynokwara9499 Жыл бұрын
Thank you very much for this. I am not good with statistics, yet it was very easy to understand.
@Quijanos1 Жыл бұрын
Thank you, Sir. That was awesome!!!
@seulgiselle57413 жыл бұрын
Our research is due tomorrow, but I still don't know what statistical test to use. huhu
@AboShamoosa6 жыл бұрын
I wish you were my teacher, man! Thank you so much for making it easy and comprehended, especially with those common exmaples.
@erichgoldstein6566 жыл бұрын
You're welcome
@sharmilaparaliya63367 ай бұрын
Very nice information video 🎉🎉🎉
@palalkshah28147 ай бұрын
Informative and useful
@analistaremoto3 жыл бұрын
Nice explanation!
@ndzalamangobeni44124 жыл бұрын
Thank you for the video.
@subhabratamitra4910Ай бұрын
What is 1 sample proportion and two sample proportion test called?
@vivekupadhyay8420 Жыл бұрын
Fantastic video. Would you please provide this ppt? Much appreciated
@hassanimtiaznadvee31647 жыл бұрын
you are a gem man, I cannot express my gratitude
@erichgoldstein6567 жыл бұрын
Glad it helps you.
@nagch64018 жыл бұрын
I am not able to find this app on playstore.... guess it`s only for itunes ;( i liked this videos v much .. v nicely out in a perfect explanation... not much and not to less ....
@AG2012011 ай бұрын
This lecture was phenomenal
@ksefaw3 жыл бұрын
Its a beautiful explanation and summarisation, would you please go into other statistical tests used in health and medical research include ANCOVA, Mann-whitney U test and Chi-squared?
@vladimirhovno8 жыл бұрын
Very simple and educative, thanks man.
@jasprerph4 жыл бұрын
Very well explained. Crystal clear, Thank you.
@nahuel32564 жыл бұрын
Sorry if this is a stupid questions, but isn't a pain scale from 1 -10 categorical data? What does it make it different from using words assigned to every level of pain like: insufferable pain, very intense pain, intense pain, etc.?
@comprehensiblecomprehensiv48673 жыл бұрын
This explanation would be best if discussed side by side with an actual data set and shown on any tools. Hopefully, you would have one.
@mriganka1978Ай бұрын
Nice simple presentation
@hamadabdulsalamhamadalfari29398 ай бұрын
I am really confused, may you help please, I am looking for a complication associated with one disease. my problem is how to calculate sample size by which test? the concept is that: how many of the sample subjects will be having that complication? Thank you
@smileygirl69253 жыл бұрын
I wish my teacher could explain this so clearly
@parastoomemariyan30375 жыл бұрын
thanks a lot that explanation was super useful
@amykan16613 жыл бұрын
no one will see this but i'm confused and have a investigation of rate of germination effected by the increase of salinity concentration. which one would be useful???
@erichgoldstein6563 жыл бұрын
It depends on how many salinity concentrations you are using. My best guess based on what you have written is correlation.
@cutiezee62894 жыл бұрын
Very informative . thanx
@utpalendughosh9343 жыл бұрын
Thank you for the video...
@robertc21217 жыл бұрын
thank you so much, this is a hugely helpful and clear tutorial!!!!
@erichgoldstein6567 жыл бұрын
You're welcome.
@amnaalkhenaizi39308 ай бұрын
Why is a pain scale not considered categorical?
@touhidulislam56975 жыл бұрын
Thanks for show in vedio, i have a question a single group of pretest & posttest of quasi experimental design without control group, so which will test and interpretation of test please answer me
@Charlemagne26026 жыл бұрын
Very helpful video, I think I know which test to use for my thesis now. Thank you!
@erichgoldstein6566 жыл бұрын
Wonderful to hear this helped you figure that out
@khadijakhalifa45445 жыл бұрын
Incredible made easy overview of a complex topic, many many thanks !
@mariellepetty88784 жыл бұрын
oop got my exam today, gotta catch up on this for the multiple choiceee.....
@jjm1709 Жыл бұрын
thankyou very much for this video! i have to compare alcohol consumption on few memory test variables ( about 5 variables) which test would i use? can i use indipendent sample t test 5 times or 1 way ANOVA ? thankyou in advance
@gunjanshah38757 ай бұрын
Very Informative
@drchandpasha3 жыл бұрын
Exallent and easy explanation
@ajitdighe77763 жыл бұрын
Nice information Thanks
@animalsciencewithdr.vijayz11013 жыл бұрын
Very informative
@randombumable8 жыл бұрын
Very nicely explained, thank you!
@dr.sureshpatel7106Ай бұрын
Nice information
@AdrianPantonial4 жыл бұрын
Awesome stuff! Thank you. :D Mabuhay from the Philippines. :)
@alpeshthakor35597 ай бұрын
Very nice explanation. ..
@avinashkudva85923 жыл бұрын
Thank you for informative session
@xNo0bgamerx Жыл бұрын
Why there is no question about the distribution of data?
@thesolvit74074 жыл бұрын
I don't know which one is correct in analyzing the difference between the pretest and posttest if the number of participants in my control group is 15 and control group is also 15, defying the criteria of using parametric test. What should I do? Please help♥️😭
@lucavankerckhoven89445 жыл бұрын
Thank you. Really clear.
@AB-hx5xv4 жыл бұрын
So clear, thank you!
@sunitapiyaja95527 ай бұрын
Thanks sir statistics test discussion
@kiranshanbhogue78282 жыл бұрын
I really appreciate the ease with which such a complex topic has been explained. It really shows that you know this topic very well. And you also are very good at simplifying complex things. Kudos ! Thanks again. 😇 However I still have a doubt, if I have a two group special, categorical data with comparison as my objective which tests should I use ?
@gracearaba20237 жыл бұрын
Thank you very much for the very explicit tutorial.
@erichgoldstein6567 жыл бұрын
You're welcome
@FeelMyBankai5 жыл бұрын
Thanks man, I needed a refresher!
@thediversified13684 жыл бұрын
Thanks dear
@ycliffedavid29274 жыл бұрын
I like the way you simply it. I am new in statistics am I am wondering which test to use for my data. I have one dependent variable and six independent variable and I am interested in establishing how the independent variable affect the dependent variable. For all the six Independent variables, I have the first level of responses which are purely categorical and five levels of responses (Very highly, highly, moderately, lowly and no effect) under the independent variables. If I have to test for hypothesis (Based on relationship between dependent and independent variables), how do I use the five categories of responses??
@daniellaivamcruz46398 жыл бұрын
This is so helpful, thank you!
@asefagebrehiwet81587 жыл бұрын
i did not understand
@gurungnirmal5 жыл бұрын
which statistical test should i apply for comparing outcome results of two different therapies given for a particular disease?
@erichgoldstein6565 жыл бұрын
It depends on what the outcomes are, or how they are being measured. If they are quantitative, like days without pain, then a 2 sample t test. If they are categorical like "solved the problem yes or no" then a 2 sample proportions test.