38-Joint Probability Mass Function (PMF)

Joint Distributions: We discusses two discrete random variables, introduce joint PMF.

[soumiadje]

The true definition of "old but gold". Thank you sir🙌🏼

[LynchZT]

literally mate, my lecturer labours through this shit in 4 lectures, going through the proofs of everything, making it seem impossible and make me not want to learn it, you do it in 13 minutes and i understand it perfectly thankyou

[Alchemist]

This is when Youtube needs star rating system. I give five star for this video.

[NightbladeNotty]

Thank you for the concise explanations, this is helping shed some light in my class now :D

[muhammadkumayl]

I finally get this!! Went through so many other videos but couldnt get the concept! Nicely done!!!

[wisdom]

This is one of the best explanation on joint PMF....!!! Thank you sir !🙏

[BoZhaoengineering]

The most advantage I take from your video is you use the most simple example to interpret the idea. Excellent !

[zohidbekmahmudjanov]

thank you, ive been suffering. u've helped a lot 😇

[YourHeartFeelings]

Thank you very much.a best all in one expalnation

[ellenguyen]

Thanks for the helpful video! I think there is a mistake at 9:28 though; for Py(y) should it be (xi, y) not (xi, yj)?

[anveshvs]

At 16th sec, you were telling if...X is discrete...instead of continuous.

[KIRANP]

So what is the actual answer for the marginal PMFs? Is it 7/24 + 5/12 + 7/24 for pY(y)?

[yusuffabdulmusawwir]

How can I form the table from the diagram

[christen-memoseley]

I cant understand what you are saying. When you say, "X is a single random variable, For example if x is random variable You usually consider PMF. But if x is a variable you usually consider PDF. Can you tell me the words in between or give me an exact sentence? Thank you P.S. Thanks for the video

[SuperAniSmile]

Thank you so much. This is really helpful. :)

[jenniferbundy]

Not clear. I cannot understand what you are saying about PMF & PDF at the very beginning of the video. Sounds like you are saying "I call PMF Discrete, but when considering PDF, I call Please clarify.

[BarbaraGonzalez-lv]

Young Maria Martinez Paul Jones Christopher

[anchitrao]

great content, but my ears are shaking