Joint PDF find the constant

[@MrSirFluffy]

This video is so concise and informative I want to cry haha So much better than my actual class.

[@omeryasintastan6868]

I can't give my attention in this video cause of the beauty of your voice. My Lady

[@CplCrawfish]

Great video. The diagram really helped to clear up a lot of my confusion with this stuff. Thanks!

[@Stats4Everyone]

Glad it helped! :-D

[@tonyn.5592]

Found this very helpful.

[@Mc8370]

Very clear explanation, was stuck on a similar question for a while... Thank you!

[@kirankantyadav]

4t4yxqt

[@ravihatti6719]

Thank you for the video.

[@chcknmld]

Good explanation.

[@milamboe7435]

😍😍thanks I love how you explain 😘

[@Stats4Everyone]

Happy to hear that this video helped! :-)

[@garyhe6267]

I like your voice.

[@samanthaclark9497]

Bless you, this is so easy to follow lol

[@twotoes533]

what if x and y have 2 separate ranges like 0

[@Stats4Everyone]

Yup. integrate x from 0 to 1, and then integrate over y from 2 to 3... or vice versa, you will get the same answer.

[@hjchoi5368]

Thank you very much!

[@vermvfx]

GOD Saved me so much

[@Stats4Everyone]

Happy to hear this video was helpful :-)

[@allenbastian1232]

superb thank u very much

[@cheryllai7539]

Why can’t the limit for dx starts from 0 to 2?

[@Stats4Everyone]

If the limits for x are 0 to 2, then the limits for y would need to be from 0 to x, and your integration order would need to be flipped to dydx. You can try this and you should get the same answer as me. The reason for this is because we are not integrating over a square, we are integrating over a triangle. x from 0 to 2 AND y from 0 to 2 is a square. Though x from 0 to 2 and y from 0 to x is a triangle. Also, y from 0 to 2 and x from y to 2 is a triangle.

[@DanielMak1234]

@@Stats4Everyone So if we are given x ranges from 0 to 2 and y from 0 to 2, then we can integrate x with upper/lower bound as 2 and 2? In other words, it is because x and y's possible values are related, that we need to integrate one variable with another variable as one of its bounds?

[@gerardomoscatelli9035]

Tks you so clear !

[@Stats4Everyone]

Happy to hear you found this video to be helpful!

[@vibhashreehippargi8233]

Wonderfully explaied 😊What limits to consider if |x|,|y|

[@ahmedabdallah9298]

|y| < 1 is -1 < y < 1

[@medialuna2804]

can you help me with a homework problem ?

[@Stats4Everyone]

Maybe. What is your homework problem? Can you type it out?

[@dinud7449]

If the limt is 0

[@Stats4Everyone]

This could be done in a similar way discussed in this video. Integrate over x from 0 to y, and then integrate over y from 0 to infinity.