PDF and CDF Explanations

[@zerodegreescelsius]

After almost an entire day of struggling, your video saved me! Thank you!

[@mohamedalimarmouri7771]

Found the answer A PDF answers the question: "How common are samples at exactly this value?" A CDF answers the question "How common are samples that are less than or equal to this value?" The CDF is the integral of the PDF.

[@philipabraham5600]

THanks .... best explanation of CDF and PDF

[@joannewong1871]

Thanks so much omg

[@sujithpalanivasagam5186]

Since PDFs model Continuous Random Variables (CRV), they cannot give the probability of a particular value. They can only give the probability of a particular interval. So your statement should be rephrased as: A PDF answers the question: "How common are samples at this interval?"

[@Altair4611]

PMF finds the probability of being a sample at an exact value, but ONLY if we are in the discrete realm. There is no such thing as "probability at exactly this value" in the continuous realm because exact values are Infinitesimally small (area of something with no width = 0), hence why we use PDF to answer it terms of densities or intervals. Also, the y axis of the PDF graph is NOT the probability.

[@nqvietanh343]

Damn crystal clear! I had been struggling on the concept of the difference between pdf and cdf for days until i saw this clip. Thanks guys!

[@JeanAlesiagain3]

Thank God for these two virgins. They saved my day. Thank you so much!

[@kanacaredes]

The best explanation that I see. I am doing the course of MIT about proability, but your explanation is very clear and simply. Good job guys. Go on!!! Best wishes from Uruguay!!!

[@yl4441]

Thank you so much for the clear explanation! You guys make the PDF and CDF look much easier to me.

[@BrandonGottesman]

If you guys were comedians, this video would be even better. Thanks for the help!

[@iosifpuha6114]

This is so good, two guys just enjoyinh maths, you rock!

[@Makwayne]

Thanks to you guys for making my Master's degree seem like a waste of money :)

[@rezwan.23]

best explanation 📚

[@winviki123]

Very simple and concise way of explaining the difference between the two. I love math but I'm not good at it

[@fawazaslam]

Love the simplicity in the explanation. Keep it up!

[@jonathanlindberg1426]

Thank you so much!! Good beginner's introduction to develop an intuition of what it is!

[@HoloUniverse]

Amazing video, super clear explanation. Thank you very much

[@rguil15]

Awesome, you guys crushed it. Just what I was looking for.

[@CADable]

Excellent explanation brothers!

[@samshntrash]

asheesh explained it way better then that PAB

[@nellhudson7437]

facts

[@erizzo8543]

?

[@khannoomboonkaew2025]

Jyshhfgxg

[@qxbearxp]

in short, pdf is the derivative of the cdf

[@liammckenna1479]

@Aaron McGill haha you're not wrong

[@youeclipseall]

Thank you so much for explaining this!!

[@deltaexplorer47]

Thank you, very much appreciated - The explanation is clear as water.

[@joerouse9792]

This video was very helpful! Thank you!

[@peyllvllan]

Thank you so freaking much to the both of you!

[@justsomegirlwithoutamustac5837]

this is amazing pls make more videos like this

[@MarathiFolk]

Bahut achchhe sir.keep it up.🙏

[@beastlt12]

Short, Simple, and to the point. Good video. Hope there's more.

[@winviki123]

Okay,this is kinda easy to understand. p.s watch it thrice lmao and also,Ashish explained it well

[@douglas0204]

thanks. finally found an tutorial that is easy to understand

[@AntonRasmussen]

Oh man! That ending was awesome!

[@drink_milk4506]

Awesome video

[@canadianthroneholder]

to put it simply, the CDF is the indefinite integral of the PDF.

[@allenlamb8240]

*definite

[@jakedarby101yahoo]

I prefer the comments to the video

[@AJ-et3vf]

Awesome video! Thank you!

[@lairyan321]

Great explanation!

[@billigerfusel]

Hashish, got some more of that hashish?

[@Hallah22]

ههههااي حلوة

[@aidaalsh.4174]

Nice one 😂

[@astrostudent2302]

Its 'Ashish' BTW

[@LM-xs1qh]

It is a very good explanation but i am still not clear why you need PDF if you can calculate probabilities from CDF? Which one has a better algorithmic efficiency?

[@LearningPointOfficial]

Nice guys but need to make a complete video on cdf ....

[@RajasubramaniamBalakrishnan]

Simple and easy to understand... Thanks.

[@longlivethebrotherhoddd2200]

my man ashish showing that PAB how its done

[@as.trains]

Perfect explanation! Thanks

[@bubbletea8793]

amazing, straight to the point, ty

[@ezpz3561]

1) that was easy. 2)I expected hasish to have a completely different voice lmao 3)Why was hasish yelling at me lol

[@kenilvora9573]

Ez Pz its ashish😂😂

[@robertwanko219]

@@kenilvora9573 ashish is his name, hashish is what he smokes

[@Makwayne]

@@robertwanko219 SHIT THAT MADE ME LAUGH LIKE A MORON

[@quang.5613]

@@robertwanko219 lmao thats funny

[@erikmjelde4428]

This video is great. Thanks!

[@jahansaid6382]

Love it, crystal clear

[@ABHPasha]

Cool

[@appraneethreddy1581]

nyc explaination guys

[@ramiBudemaris]

Best explanation thank you guys.

[@ski34able]

Amazing

[@jianxiongji2578]

wait isnt the equation to calculate CDF is integrate PDF from negative infinity to x? so why the derivative of PDF is CDF?

[@tongteng2311]

The derivative of cdf is pdf :)

[@questforprogramming]

Its the height (CDF) vs area (PDF) concisely

[@lazer1235]

hasish you are one sick guy

[@bmbayad]

Stop rushing Ashish Dude. Let him explain himself and what is up with writing over his area. Slow down because you confused the hell out of me.

[@brittanystelmar9424]

thank you! this helped a lot :)

[@idjr2654]

great job, guys! Thanks

[@avarussurava9488]

Helped clear things out thanks

[@steventong2474]

love your ending animation haha

[@wren4077]

Ashish needs to work on his posture

[@alia.alreefi7002]

Perfect

[@naengmyeonkulukulu]

well explained

[@lavidaviva8014]

Fk I luv this two guy

[@januaryblack2021]

PDF is the derivative of CDF. F'(x)=f(x)

[@Jpoplover93]

thanks from Italy! xx

[@satyanarainu]

Is he ashish agrawal??

[@yanrunze08]

simple and helpful THX!!

[@kyaiaiakyaiaia4230]

Thanks!

[@andymorejon2am]

way to explain integration without calculus

[@ahmedadelnagah6297]

Oh, great :)

[@Abucketofwales]

So its an integral... Could have saved a bunch of time there...

[@faisalal-buluwi954]

thanks guys that was helpful

[@Mistabanned]

Dude's name is Hashish.

[@arjunjacob1505]

no, its Ashish

[@bezzer1185]

Great. ty guys

[@yandhi4202]

second guy killed the explanation (killed = good thing lol) thanks

[@StreetSpoken]

thank you, this was helpful

[@noahmccollum-gahley4633]

I think you guys completely swapped the PDF and CDF. The explanations and everything make sense, but the CDF is the area under the curve. Hence the name Cumulative distributive function. PDF assigns specific values to inputs, which is what you guys did on the right hand side.

[@TheShak12345]

Noah McCollum-Gahley no it is correct. PDF is area under the graph, you have to integrate the function.

[@nihilist809]

is PDF just the integral of CDF?

[@pritam_sadhukhan]

Nope ,Pdf is the derivative of cdf

[@99emil]

trying to get the same answer

[@DhoalThrasher-b5u]

Kennedy Keys

[@NicoleGodfrey-r6g]

Novella Way

[@RoyBrunswick-u2q]

Lauryn Ford

[@JenningsMark-b5g]

Schuster Place

[@HassieBarquera-u6h]

Stacy Causeway

[@TyroneTolliver-o6q]

Leola Village

[@ElUnico4444]

Well! How to get even more confused!!

[@EileenFolse-n2n]

Ratke Views

[@JohnBollinger-k1w]

Manuela Inlet

[@LancelotMandy-g6z]

Robinson Daniel Johnson Matthew Harris Mark

[@CharlesWilson-d7c]

Emmerich Flat

[@edwards438]

Clark Amy Davis Laura Johnson Barbara

[@seethisbitch]

I hate maths -_-

[@brianxia]

In summary... differentiating PDF gives you CDF... helpful video nonetheless!

[@jianxiongji2578]

wait isnt the equation to calculate CDF is integrate PDF from negative infinity to x? so why the derivative of PDF is CDF?

[@brianxia]

+Jianxiong Ji good point. Typo, I should switch those two terms. Sorry for the confusion.

[@jianxiongji2578]

***** for sure bro

[@lololol924]

Thank you so much. Satistics is such a bullshit form of mathematics.

[@OscarLopez-yo9my]

Trigonometry is better.

[@iemsnek2252]

Lol. nerds

[@EbertOtto]

that was a terrible explanation, i learnt nothing

[@mohamedalimarmouri7771]

same here got me nowhere

[@animals42life8]

haha yeah!

[@WoodEarl-c9m]

Murazik Parks