MA 381: Section 8.1: Joint Probability Density Functions

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Rose-Hulman Online

Rose-Hulman Online

11 жыл бұрын

A lecture with examples for joint probability density functions.

Пікірлер: 35
@barulli87
@barulli87 6 жыл бұрын
perfect logical explanation, I wish all of my teachers explained this clearly!!
@jeffreystewart3327
@jeffreystewart3327 3 жыл бұрын
3 hrs of struggle, and this video uses 30 sec to make joke of my life. 30 sec from this video is all i need.
@aa_prncs4824
@aa_prncs4824 3 жыл бұрын
can relate hahaha :D
@daisyscourse4470
@daisyscourse4470 8 ай бұрын
Thank you so much. You are truly a life saver. I have a deadline in 15 hours but I have no idea how to do it, nor that I have a single clue from my book. But you saved me, now I understand how to choose my bound from the picture of my support. Thank you!
@rampranavkasyapkompella9575
@rampranavkasyapkompella9575 4 жыл бұрын
This video is crystal clear.Thank you for clearing my confusion.
@akhishesh
@akhishesh 7 жыл бұрын
you are a great professor, thank you!
@about47t-rexes12
@about47t-rexes12 5 жыл бұрын
Thank you, very straight forward!
@9Jov
@9Jov 10 жыл бұрын
thank you so much for this.
@kashminpatel3033
@kashminpatel3033 8 жыл бұрын
Excellent explanation!
@al-anoud-123
@al-anoud-123 6 жыл бұрын
Thank you so much this is very helpful
@Enkiarna
@Enkiarna 4 жыл бұрын
Thank you for your teaching
@HAMMEDOMOTOSO
@HAMMEDOMOTOSO 7 жыл бұрын
In example 4 why is that you didnt make use of lower limit of y=0 and upper limit of y=1 while calculating the value of k whereas range of 0 to 1 was used for x?
@TheCampbell254bme
@TheCampbell254bme 6 жыл бұрын
This is great
@KittyKode
@KittyKode 6 жыл бұрын
it helped me a lot(3 hours before the exam:)),thank you so much
@isaacgabrieljuliomontenegr5728
@isaacgabrieljuliomontenegr5728 2 жыл бұрын
mood
@user-ft3if2qj5y
@user-ft3if2qj5y 4 жыл бұрын
thank you so much
@NehaGupta-wj9li
@NehaGupta-wj9li 3 жыл бұрын
it was helpful . thankyou so much..
@jamesforsey3140
@jamesforsey3140 7 жыл бұрын
thank you
@waleedahmed5452
@waleedahmed5452 4 жыл бұрын
In the marginal of y How you have taken the limits fom y to 1
@mohammedsulayman7408
@mohammedsulayman7408 4 жыл бұрын
Thank you
@chg_m
@chg_m 6 жыл бұрын
ty
@alikasim935
@alikasim935 3 жыл бұрын
thank u very much for poSting thiS video..
@FH-rq4sw
@FH-rq4sw 7 жыл бұрын
what is the name of this book?
@Rayyanniiii5627
@Rayyanniiii5627 9 жыл бұрын
Really helpful! Thank you!! Could you please explain explain the following questions... P(X=x,Y=y)= c(xy+x+1) where x=0,1,2 and y=0,1. no other values are possible. (a) show that c= 1/15 makes this a valid probability distribution. (b) find the marginal distribution of X and also E (X). (c) find the conditional distribution of X given that Y=1 and evaluate it's mean.
@junl5705
@junl5705 4 жыл бұрын
Thank you for posting good lectures. It helps me a lot. btw, Click "don't show this message again"!!!
@junl5705
@junl5705 4 жыл бұрын
nvm. You just clicked it lol
@visarbedzeti2780
@visarbedzeti2780 5 жыл бұрын
i dont get it...why didnt you do the additional part...i wasted 9:51 waiting for that part
@enessgok
@enessgok 2 жыл бұрын
k/8 = 1/2 isn't it? Because The value of our area is 1/2. Could you please explain it ? Thank you so much for this helpful video
@mohanperumal17
@mohanperumal17 9 жыл бұрын
Thanks for your lecture. Could you please explain me for the following function. Find the value of k for the function f(x,y)=kxy^2 if 0≦x≦y≦1
@RoseHulmanOnline
@RoseHulmanOnline 9 жыл бұрын
Send me an email, and I can write it out for you. (evans@rose-hulman.edu)
@watasn5081
@watasn5081 3 жыл бұрын
For more solved question on the Joint Probability Density function click on the link below: drive.google.com/file/d/1sEylHsFaX6aHTWjiCKaBqwaLcnfG0A7X/view?usp=sharing
@danielatkinson8384
@danielatkinson8384 5 жыл бұрын
Anyone else try to close out the window at 1:11 thinking it was their computer?
@sakoanemohasoa7120
@sakoanemohasoa7120 Жыл бұрын
I still don't understand😥
@coryelizabethbazzle4486
@coryelizabethbazzle4486 4 жыл бұрын
If you could slow down just a little it would be super helpful! I guess you are limited to a 10-minute video...
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