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Understood the concept within 2 mins, something my professor was not able to achieve in a three hour lecture, and this video is free to watch. Thank you for the informative and extremely helpful video!

the Confusion matrix is not so confusing anymore

If my software venture succeeds, then I hugely owe it to you. Your pedagogical approach in the topic will benefit many individuals/teams like me. Thank you, sir!

Came across Statquest after almost giving up on learning ML. Things are starting to make sense and are fun now! Amazing channel with amazing explanations!

I'm now double certified in data science, and singly so in digital forensics. I began with stat quest, and I keep using it for refreshers if I have a meeting or interview. Here I am, prepping for possible interview questions that come up a lot.

I realize you should know: half of the time I like your videos, it's not because of the teaching. It's just me loving your songs and how you whisper excitedly "StatQuest!" at the beginning. It's the best!

This is the best video on confusion matrix I have watched. Once again, analogies and storytelling to the rescue

The Intro song gives a great relief for us to get rid of confusion...

I keep coming back for the BAAAMMMM !!!

Thank you so much! You explained in 8 minutes what my Data Science Professor took forever to explain. It was so clear and concise.

You made me start loving maching learning and statistics, thank you!

I was miserable but you boosted my mood, the intro is on point, BAM!

Had to sign up as a member of StatQuest and support your initiative. Thank you so much for making all this content available. Greetings from Brazil, Josh!

I really liked how you mixed the sentiments in the bams, depending on the results! Great videos!

I needed to understand confusion matrix as soon as possible. I learned in less than 10 minutes... great!

Very nice, I'm dealing with the Kuzushiji-49 dataset, and so I have a 49x49 confusion matrix. Helped clear things out a lot!

Thank! I speak spanish and I'm learning english. Your videos are amazing and I'll tried to make videos of statistics in spanish. You are an inspiration to me thanks soo much

"In this case the machine learning algorithm didn't do very well, but can you blame it?, These are all Terrible movies!!... BAM" I laughed like hell. Love StatQuest.

Confusion Matrix is really confusing but you clearly explained it! Great job, Josh!! Thank you.

A Harvard course introduced the confusion matrix to me and it was thoroughly confusing. You explained it within the first 2 minutes of this video.

Sir, I am from India , I was enrolled in a Data Science programme which costed me 45k the python and SQL courses were nice but then also I had to put a lot of effort mastering it , but the ML classes was not at all good, currently my class is going on ML when I am writing this comment but I am not attending it and rather watching your video , I don't want to waste my time there just to satisfy myself that I have paid a huge amount of money rather I want to utilise my time into the video where I can really understand something. Lastly I want to thank you for providing such awesome content , currently I am not working so I have some limitation for spending money, but when I will get a job in data Science and ML I will surely contribute to this channel ."Thank You Again ....." Love from INDIA . " Jai Shree RAM "

your videos are so enjoyable, makes it a joy to learn the stuff...esp the BAM :)

I rewatched the bootcamp recording which explained confusion matrix for 20 minutes and was still left confused until statquest came in an explained the concept in less than 7 minutes. BAM !!!

Statquest is here to explain things very well, leaving me worry-free. Thank you, Mosh, for being here.

1:30 To test how each machine learning model performs with our test data, we can use a confusion matrix. Let’s say we have two outcomes from our classification model, either true or false, then the rows can be the predicted values for our model (true and false) and the columns can be the actual truth results of our data (true and false) Data points can be classified by our model as true positive (both predicted and actual are true) or false positive (predicted is true but actual is false) or false negative (predicted is false but output is true) or true negative (predicted is false and actual is false) 4:30 using confusion matrix to compare random forest and logistic regression. 5:15 confusion matrix for multiple class classification, the diagonal represents number of true positives

Mind Blowing Explanation !! Even a primary school kid could understand these concepts. Take a bow, Josh !!!

Thanks for helping me to get out of this problem,as today is my Artificial intelligence exam,love from India.

5 years old videos and still super useful and one of the best playlist. thank u for the videos

Your content is so beautiful, it makes me want to cry

Very clearly explained, thank you! As good as always!

Suffering on my CS DEGREE. You are a saviour thanks! totally made this topic clear for me

WOW .... Beautiful Explanation in a simple and Understandable way with diagrams... Thanks a lot. Helped me a lot to understand in a crystal clear way.

False Positive - Type 1 Error - Reject a true null-hypothesis. False Negative - Type 2 Error - Fail to reject a false null-hypothesis.

I just want to say thank you so much man, i've been sucking ass in my machine learning class, and you've helped me out so much, I love how you explain things.

hey this is my first time watching your video, and thank you for your explanations about confusion matrix i like it. i'm still student

I didn't sweat it at all! I just moved to youtube and searched: Statquest confusion matrix 😀😀😀

I was drawn from the get go. The concepts were clearly explained and it was a good watch.

you are a great teacher no can match your standard at least on youtube

Woah, this whole confusion matrix finally made sense in my head, only took 6mins! I watch at 1.25x speed ;) gotta learn fast! Thanks a lot Josh, subscribed!

Wow very straight forward and clear to understand! I really appreciate the table of contents and bookmarks you've laid out as well. Even for just a short video! There is so much, even too much, information out there on various topics. And too many people just give a talk, pouring out their expertise without considering how fast they're going, where their audience is coming from. I felt that wasn't as much the case here. Great job!

Thank you for explaining the Confusion Matrix! This is super helpful. I keep coming back for more of your videos! THANK YOU.

you made me so clear with Confusion Matrix. Great job, BAM .

I have no idea how such a beautiful content have so low views and subscribers. Josh, you da best my man ❤

Unconfused way of explaining the Confusion Matrix. Thanks !!!

Gotta smash that like and subscribe button, this channel is golden.

revise the concepts ! hooray ! tiny bam , big bam!! love you joshu

Me: learning ML and trying decision trees. YOU: explaining exactly what I'm doing step by step in 1 video.

Best channel, duly explained

awesome explanation. loved the BAM!!

I laughed at that < bam. > I am a big fan of your BAM videos! lool

Guy just simplified "THEEE CONNFFUSION MAATTRIXX" (reverberating sound) Thanks Josh :)

Its very clear and easy to understand. God bless you sir

Trillion BAM. Wonderful Guru, Fun learning.

this series of videos are just amazing, thank u so much

The matrix returned by the sklearn's confusion_matrix is in opposite order. Just wanted to point it if someone is thinking, got me confused for a little while. Great explanation Josh!

감사합니다!! thank you... this video is really helpful for my categorical data analysis class.. from south Korea,,,,,,,,,,,,,,,,,

Superv Explanation, Understand it very well. Thanks a lot StatQuest

Awesome and Easy Explanation !!!

Bam... I found your video and it made my day....

My terrible joke apart, your explanations are wonderful. I can't thank you enough! Done once, forever and for everyone. Who knows, your name might survive the corroding waves of history. A little something often takes unexpected proportions, even long after the author is gone.

I think the term "confusion matrix" just sounds cool!

This video saved my life. Thank you so much

need an extended version of the intro song , i loved it ! :D

What an amazing video with the perfect explaination

OMG!!! You explain each and everything very explicitly.. Thanks buddy. I Subscribed...

statQuest is my god for my uni life

thank u so much.i am so messed up with this topic.un explained me very easily

The whisperr at first is very addictive.. 😂 statsquest

Man Im going through grueling hours of datamining in my masters. I keep thinking am I just not interested? or does it have to be this hard and boring?. And in comes Josh Starmer and clears the topic in mere minutes. Bought your book by the way. Hope you go into the math in there, Looking at math formulas is like reading hebraic to me

Bam!!! I fully understand now. Thank you!

You are the best by far!

I love StatQuest, StatQuest I love.

BAM! that cleared the confusion. Double BAM!

Very clean and clear cut explanation👍🏻

Thank you! This clarified a new concept for me once again!

BAM!!! Thank you! Original and clear explanation!

I'm here for the BAM! ... and awesome learning experience.

Thank you for making confusion matrix not confusing at all. :)

thanks for the clear explanation

Why didn't I stumble upon your videos earlier. Quality content.

This helped so much right when I needed to know this!!

the best on internet

thanks! this was very informative and fun and easy as well

Great confusion matrix.

Thank you so much for your explanation! Very very informative and easy to understand!

Thank you. This has really helped me

Yet another Amazing Video ….. 👍🏻👍🏻👍🏻

Great 👍🏻🎉 Thanks for your support and Video

Well explained. Thank you

Very good explanation. Thanks.

I'm so so glad that Howard the Duck was not in the Confusion Matrix as you declared the other movies in the matrix terrible. Because Howard the Duck is the greatest movie ever made. Ever. After Trollhunters...

This video helped me a lot. Thank you so much.

StatQuest is my hero 🎹

In the video about ROC curve you should mention how it is affected by unbalanced classes! Just a suggestion

Great video! Thanks.

Woww what a nice chanel, i wish i met you sooner. Thank you very much.

Like you have "Double BAM", you also need to add "Double Like" to your videos for the times we re-watch them!

thank you statquest

Such a wonderful explain