When my prof sucks, this is what I do-watch Professor Leonard's videos!
@Roshan75532
8 жыл бұрын
many of us hate the subject due to idiotic profs who are the cause of our hatred to the subject. pls do share this video link with the profs so they can learn how to teach.
@artsvikgevorgyan5578
2 жыл бұрын
The same
@djkamigo
8 жыл бұрын
This may have been uploaded in 2011 but your teaching is still the best in 2016! Idk how I would survive Statistics w/out your educational videos
@rocketrider1405
7 жыл бұрын
you're right ... classic stuff that applies to any scientific discipline !
@nikitakuznetsov8446
6 жыл бұрын
freddo 1614 Because it feels weird how he was teaching this in 2011 when i was still year 8 and now i'm watching this when i'm in college.
@eyosiassolomon9884
2 жыл бұрын
2022 and still amazing
@Glodiss13
Жыл бұрын
The same in 2023!
@jayantharajapaksha7793
Ай бұрын
Going strong in 2024
@samrasamra5363
5 жыл бұрын
Your teaching is still best in 2019
@ronenTheBarbarian
4 жыл бұрын
Same in 2020
@ZainZainy-b8q
4 жыл бұрын
Same in 2030
@cheyennew4595
3 жыл бұрын
2021!
@user-zn2xe8yq8r
3 жыл бұрын
2021 still the same
@az369
2 жыл бұрын
2021 and still the best
@zennologyofeverything7265
6 жыл бұрын
4:52 Finding Z-score 22:45 Comparing z-scores 34:22 Usual/Unusual z-scores 47:07 Quartiles 58:56 Finding Quartiles for ODD number amount data set 1:03:26 Percentiles
@mattlee3388
8 жыл бұрын
+Professor Leonard - Seriously, thank you for putting these videos online. I'm taking an online stat course, and would be lost without them. Thanks!
@pearlylissanu
9 жыл бұрын
47:07 Quartiles 58:56 Finding Quartiles for ODD number amount data set 1:03:26 Percentiles
@donovanwright8950
7 жыл бұрын
Professor Leonard is the very best statistics lecturer ever!! Fantastic video lectures, with excellent delivery. Professor Leonard provides a masterclass in understanding. I suspect that Professor Leonard can make the most challenging of concepts appear simple.
@yosiyas2012
7 жыл бұрын
I wish I can take back the tuition I paid for my college and send it to you. You thought me statistics, I am glad I found your video. GOD bless you!
@romilmishra
3 жыл бұрын
Reference book: Elementary Statistics, by Mario F. Triola, Dutchess Community College. ISBN-13: 9780321836960
@cheyennew4595
3 жыл бұрын
Just got an A on my first statistics test because of your videos! Thank you so much for making this subject I was very hesitant to jump into totally approachable! Thank you Professor Leonard!! It may be 2021 but I Look forward to be following this playlist throughout my semester in statistics!
@Rachthepisces
9 жыл бұрын
your videos are really helping me. My professor wont even tell use what quartiles are or for just saying plug in the data and get it from this website, which makes learning really difficult so thank you so much for posting these videos.
@tinykitchengreattastebighe6244
9 жыл бұрын
+OhhItsRachael Same experience...
@supertylerman
8 жыл бұрын
You're an excellent educator. Thank you for posting these videos!
@valenzy1
9 жыл бұрын
Hot Professor makes learning so much easier!
@justicemunyoro
7 жыл бұрын
idiot
@korneliafranklin6732
6 жыл бұрын
pig
@elizam2374
8 жыл бұрын
I somehow managed to get an A in statistics. After watching your videos, I realize that I have no idea how I made it out alive because I "now" understand. Thank you!! This is definitely an awesome contribution. Very generous and you definitely make a difference...
@tinykitchengreattastebighe6244
9 жыл бұрын
This presentation ranks by far in the 95th percentile of helpful video lectures I have watched on statistics.
@maksymandrzejdrzyzgiewicz5096
3 жыл бұрын
Top of the fourth quartile
@soroshmirwais
8 жыл бұрын
That was awesome professor Leonard, please keep it up! You have made so many lives easier.
@jessameaaumenta1121
Жыл бұрын
Still useful in 2023. Thank you!
@fwright10101
5 жыл бұрын
Professor Leonard I got a B on my first test in Statistics. Thanks for posting Statistics videos. They are such a great help. I’m taking Statistics online so I would be lost without them. Take care!
@ProfessorLeonard
5 жыл бұрын
Glad your hard work paid off!!! Nice job :)
@edvardm4348
7 жыл бұрын
He's actually good. Now, guess I really need to start paying attention to my far-from-that-much-bulging biceps/triceps, and maybe my students would listen better :) But yeah, totally understand all the ladies commenting.
@meeep8246
3 жыл бұрын
Going nearly 10 years still helping kids through school
@whitefang6062
6 жыл бұрын
Seriously?! You give them a sheet with formulas for the exam! We have to memorize it. The only thing they give us is a sheet of paper with values for normal distribution, df's, chi-square and f-distribution.
@Jaipur-random
4 жыл бұрын
In india we get a blank sheet and no calculater, now beat that
@marivictigas8187
8 жыл бұрын
I learned a lot! Thank you sir! By the way, you are so cute. ;)
@TemplarX2001
4 жыл бұрын
2020 and still saving students :D
@user-zn2xe8yq8r
3 жыл бұрын
2021 still doing the same :D
@TemplarX2001
3 жыл бұрын
@@user-zn2xe8yq8r that the man seriously I went in overconfident and failed miserably and around a year later I'm about ready to drop out of college Head knowledge isn't the same as practice He's a good teacher But apply what he says before the exam and not during it
@ritankatha8981
3 жыл бұрын
Watching in 2020
@syedahinazainab7629
3 жыл бұрын
Wow, it's 2021 and your teaching is still best.
@miaa7097
8 жыл бұрын
he is so hot .. but on serious note thanks for making stat tolerable
@laurenthompson3225
6 жыл бұрын
I️ was thinking the same thing 🤣🤣🤣🤣
@jeanetteocasio1977
5 жыл бұрын
It's 2019 and this is still the best series. Professor Leonard Believes in me! BTW, show that calculators who's boss!
@ritankatha8981
3 жыл бұрын
Am watching at 2020...am doing my statistics exam next month November.and I believe when I listen to this video I will understand better...so far your explanation is superb..
@hazanahmed1924
5 жыл бұрын
who watching 2019
@seeunkim4185
4 жыл бұрын
still best today 03-07-2020, I was struggling the process of Z-score comes out, So sosososososo thankful!!!!!
@theresanavarro7835
8 жыл бұрын
THANK YOU, THANK YOU, THANK YOU!!!! My Stats professor confused me so much. This video makes so MUCH sense and I am able to move forward to the next sections. THANK YOU AGAIN!!!!!!!!
@riaznapa
9 жыл бұрын
Your videos are really helpful to understand statistics. You made it look very easy. Thanks.
@ElizabethMartinez-nq4co
7 жыл бұрын
I wish you were my math professor, you are a great teacher. Nice how you break down the problems. Thanks.
@khushibhutada7666
3 жыл бұрын
The formula for calculating quartile for individual data is [k(n+1) ]/4 th observation and for grouped data (kn/4) (this is because we use the formula l+h/f(kn/4-cf) ) Why this difference? Can u please explain
@lambdamax
3 жыл бұрын
Hold up.... when you compared Lyndon Johnson's height to the heights of all US presidents in history, shouldn't Shaquille O'Neal's height be also compared to the history of NBA players and not just the Miami Heat's players height for that season?
@ΠετροςΝικου-β5δ
2 жыл бұрын
meritorious Well Scrumptious hand over Dowry obstruct mash gravy soak garnish appetizing municipality Make a point make a point of spacecraft put my best foot forward hold up choosy Slip directive A stack of Swamp lobbyist fool around poetic exert My go-to (restaurant) a cut above( the rest) billiard Stumble webinar caveat brass loose Befriend Embroidery charm vigorous bleach out of the reach of proprietary foot the bill handwriting eyesight expound Outspoken once in a while Lightbulb floodlight illuminate yard these technology antibiotics wind down in excess of to excess antenna antennae twist into socket screw ignite Mediocre Dim Grey haired old people hale and hearty strong and in good health bygone Grieve plankton echolocation Assert Topple Encroachment On the cards plunge clown menace stringent Inordinate Act up cut off settle down sell out discernible apparel crossover approve
@wafaata8465
3 жыл бұрын
Professor Leonard...from where you got that we have to multiply IQR by (1.5)..why (1.5)???
@randytheram1
Жыл бұрын
2023 Crew Checking in, Great Job, if Possible is a Chi Square Video Possible?
@Wompx3
Жыл бұрын
I'm special because I'm 5'2. Thank you Professor Leonard.
@امالعليجبر
8 жыл бұрын
Nice T_shirt😍💗
@juliet948
8 ай бұрын
Wah prof leo, tanggung jawab nih bikin aku jatuh cinta sama statistika
@ericgrosch8073
2 жыл бұрын
It's fine to define an outlier, but then, what do you do with it? Drop it from the data values altogether or include it?
@Nerdle777
3 жыл бұрын
Were the median and mode confused during the quartiles segment? Seemed like the mode was being calculated
@RahulSharma-we1bo
Жыл бұрын
you teaching skills are really good, love from India
@bamakaze
Жыл бұрын
I aced statistics in college, and I have no reason to use it, but here I am, watching your videos at 2 in the morning.
@rainmast180
2 жыл бұрын
Rocking the zappa shirt, hell yeah Leonard thank you for the lesson!
@tammymcfee9325
5 жыл бұрын
You are so easy to follow. You have a new subscriber.
@tedchirvasiu
6 жыл бұрын
Big Shaq. Check the statecksteks.
@theinthanhlan3582
2 жыл бұрын
He speak like ex my math and chemistry teachers from my ex high school :) 27:32
@walterdiaz2003
Жыл бұрын
It reminds me of those days that I had to work hard from 8am to 4pm and I had to rush to get to class at 6pm.
@thebartendingtrader9887
2 жыл бұрын
Do you still have a copy of that cheat sheet for the students? With all the formulas and the table?
@emilyestelle7471
3 жыл бұрын
I wonder if the stat program is ALEKS.
@AnalystTosh
Жыл бұрын
Drop your calc every now and then to let it know who is boss 🤣🤣🤣
@casey40869
2 жыл бұрын
I think the word you couldn't think of was statcrunch!
@yssmn1
2 жыл бұрын
Thank you so much He does explain better than author of book
@dwayladallas3375
26 күн бұрын
~28 min mark he barely keeps a straight face
@natalycondori8839
7 жыл бұрын
this is motivating me to drop out university , search for more videos like these and learn at my own pace.....=)))).......................
@Lonykss
2 жыл бұрын
hello it is 2022 and I really enjoy your classes..ty so much
@goldlayan
5 жыл бұрын
PROFESSOR LEONARD I LOVE YOU SO MUCH
@moviesmines5026
3 жыл бұрын
Is this playlist enough for data science.
@jacobthomas1356
2 жыл бұрын
thank you so much for these videos. my teacher sucks, you rock
@tjstrott25
8 жыл бұрын
Shouldn't you say that a value with a z-score less than OR EQUAL TO -2 or greater than OR EQUAL TO 2 is unusual instead of less than -2 or greater than 2 (i.e., -2 >= z >= 2 instead of -2 > z > 2)? Since 95 percent of the sample actually falls within 1.96 standard deviations of the mean and not 2 exactly.
@mariettaah-you-morse898
2 жыл бұрын
Thank you Professor Leonard, I pass my college algebra because of your excellent videos. You are meticulous in explaining and make sure we understand important details. I'm taking Stats in 2 weeks and I'm watching your Stats videos so I can be ahead of my class because I learn more form you than my online professor this is from experienced. thank you so much...Deus Vult...
@geethamn5835
5 жыл бұрын
Hello Prof.Leonard , basically am not from mathematical background your way of teaching is awesome am enjoying Knowledge gaining in stats .every concept that you taught is so clear so far, very thankful to you. one question from this video "Why only 1.5 times the IQR? is there any specific reason to choose the factor of 1.5?" Thanks in advance.
An even more detailed version of a box-plot is a plot where the whiskers are draw as dotted lines, followed by outliers that are drawn as circles and that have values below Q - 1.5*Q1 or above Q + 1.5*Q3 as well as _distant_ outliers that are drawn as double circles (one circle above the other) and have values below Q - 3*Q1 and above Q + 3*Q3. You can also draw the mean value as a small vertical line on the box-plot itself.
@rae-annknapp7342
7 жыл бұрын
the arms 🙌🏻
@leeleegraham2754
6 жыл бұрын
I'm a software developer, and I have absolutely NO interest in statistics what-so-ever. In fact, I don't even know how I ended up here, but I watched this ENTIRE video simply because of how hot you are coupled with how engaged you were in the lesson. Bravo teach, bravo.
@richardadjorlolo6689
3 жыл бұрын
its now 2021 and your videos have being a great help.I thought i was gonna fail STATS class till i saw them.You are a living LEGEND and am gonna name my first future kid after you
@beyzamemis4319
4 жыл бұрын
I used to love math but now fall in love because of you, and I passed with A Calculus 1 and 2 , probabılıty and I guess I wıll get A also statistic course. You dont know how much help us , so much love from turkey :)
@user-kz8zs1si8r
2 жыл бұрын
2022, you are simply the best prof.! you have no idea how much you are helping me and so many other. I love watching your videos, I never get bored or tired. Your method of teaching is the best. You are super cool…love
@midwest042003
6 жыл бұрын
Hi Professor Leonard. I think your videos are awesome. Thank you. Please I have a question. Do these methods apply strictly to data that are normally distributed? For example, if i take the login times of users on a website and graph a density plot and my graph is skewed to the right, will i be able to use the Z-Score concept to determine odd login times considering the data is skewed.
@bethanypearson936
6 жыл бұрын
I echo what everyone else is saying, but I am taking an online course and there are no live teaching modules. It is a very hard class to just" figure out." Thank you so much for taking the time to post these classes for everyone to view. They are AMAZING!
@patrickmuvunyi55
2 жыл бұрын
Ooh! What a crystal explanation!!!!! Thanks @Professor Leonard! And thank you all who have appreciated him! He deserves such a recognition!
@vinnytamagna2201
8 жыл бұрын
Math has always been a challenge and for two weeks I have been lost in a Statistics course as I work may way through an MPA program. After several of your lessons the fog has lifted. I need to catch up on some of your lessons. Thank you, you are very helpful.
@iLoveTurtlesHaha
7 жыл бұрын
Thanks to Prof L, I hate all my profs in university. I can't stand to even listen to a word that comes out of their mouth. I cringe when I see them walk into the lecture hall. I'm really only there to jot down what's worth memorizing for test but Prof L is where I learn my Calc and Stats.
@shadowflip04
9 жыл бұрын
I am in a basic statistics class now as a senior in college and these videos are very helpful. With reading, class and these videos helping me, I will be able to successfully complete the course in order to graduate in December. So thanks so much...keep making these videos. Do you teach any other classes?
@agariostudios2268
7 жыл бұрын
Hopefully you are still teaching because you are a great teacher! I am taking an online statistics class and I only watch your lectures and then go in and do my homework test and quizes that are due for my class. I stopped listening to my professor after finding your lectures and I am actually understanding the material! Thank you!
@kathyschannel6212
4 жыл бұрын
Wow. Ive been learning on my own with help from my stat lab, reading and youtube videos. But honestly, your lectures are amazing. I can get buy with just your lectures. You explain everything so clearly. And make it easy for students to understand. I know this video is old but stats in 2020 is the same. Now i just have to make the time to watch your videos on my down time. Thanks for being my youtube proffesor!
@psycho_unicorn9873
5 жыл бұрын
Bet all the girls show up to his lectures... js
@alyssahohoho2646
8 жыл бұрын
I'm from Singapore.. and like i'm just afraid that the questions they ask in exams are different, and the teachings are different and all.. So, is it different?
@ryanpantlin1716
2 жыл бұрын
seriously the best videos and teacher- ive been chuckling and learning all at the same time! -January 2022
@OfficialNataly
7 жыл бұрын
I just want to say that I had no idea what was going on in class when the semester started, I went straight to KZitem and searched help on stats, found professor Leonard and finally understood everything lol I just got my first test back and I passed! Thank you so much!!! Keep up the great work Professsor! ❤
@mpumimthethwa
4 жыл бұрын
I almost gave up on statistics but you showed up and now I enjoy this module more others! Thank you so much for your generosity God bless you!
@faizanurrehman6220
5 жыл бұрын
1:27:46 why we multiply by 1.5(IQR)??? help me out of this confusion.
@gavin9762
5 жыл бұрын
Why do we take 1.5 in Outlier detection formula(Q1-1.5*IQR)?
@jackielopez4929
Жыл бұрын
Professor Leonard, thank you for helping me learn statistics. You are the best teacher😘
@blueblueberry4973
6 жыл бұрын
My statistics professor is the worst, I have no clue what she's talking about the whole class. This made everything so much more clear, and made me feel so much better about my test tomorrow.
@sushildhakal9306
2 жыл бұрын
Thank you for the video.
@sarajs1394
6 жыл бұрын
I got 30 out of 30 on my business stat test, Thank you Professor Leonard YOU'RE THE BEST!
@TheDinolast
4 жыл бұрын
Good video!! you explain very well. Greetings from Argentina!!
@staceybarrera8769
3 жыл бұрын
literally saving me for my test tmmr
@krAZyKreativeMERA
2 жыл бұрын
Your videos are a god send, truly! Thank you so much Professor! 🙌🏾
@JC-uv1wn
6 жыл бұрын
U are saving my life here i wouldnt b able to pass my statistics class without u thanx so much! also ur really handsome! hehehe ;)
@Whosthiswhat
5 жыл бұрын
Question, why isn't the Median used as a data value when calculating for the first quartile or third?
@korneliafranklin6732
6 жыл бұрын
Hi, thank you for your videos. I am MSc student in Life Sciences and I watch your videos to refresh some basics. Can you make a video on how to calculate z-scores from probabilities and probabilities from z-scores?
@SherlyHasanKhan
8 жыл бұрын
Prof, thanks alot for uploading this awesome video..... i always face serious problem when it comes to stats......ur video is very helpful and saving my life for next two days stat test....again, tq
Пікірлер: 203