You have made it simple to understand by using the tree. Thank you Could you kindly add more effective presentations like using TREES to include NOT mutually exclusive events, explain conditional probability, statistical independence?
Math help? We're asked the probability of drawing 5 cards of the same suit from a standard deck of cards. I just want to make sure I'm doing this right. Since the first card can be anything so long as the rest of the cards 'follow suit' (pun so intended), I'm assuming the first number we'll multiply everything by is 1. Since we've already drawn one card, the next number we've multiply by is 12/51, right? Then we multiply by 11/50, 9/49, and 8/47. Is that the right way to do it?
What if u draw three marbles, but if u pick a red one you need to replace it. And then the question ask u what is the probability of getting red marble?
ohhhhhhhhhhhh i understand now when its 0.6 say u do it twice its 0.6x0.6 (6x6=32) so we have 36 and if we multiply that with o.6 (36x6) we get 216 and u add the 0 with the decimal so 0.216
Hey! You might find my explanation also useful: so check out Part 1 ua-cam.com/video/ZKdvO8ynuGI/v-deo.html and part 2: ua-cam.com/video/waarRG6Jxj4/v-deo.html from the Probability crash course. I hope U will get wider picture. Also there much more to explore. Cheers!
How could those 2 comments be at the top? They clearly don't have more pizzazz the me, AKA they're not as awesome as me, THIS COMMENT should be at the top! My comment also teaches something, MODESTY
You are so clear and lucid. I wish I had you as my Math Teacher. Keep up the good work and keep these videos coming!
I don't know why, but the Australian accent really helps me understand. This is awesome, thank you! :)
You have made it simple to understand by using the tree.
Thank you
Could you kindly add more effective presentations like using TREES to include NOT mutually exclusive events, explain conditional probability, statistical independence?
Excellent. I completely understand after watching this video.
Kudos on the video; VERY lucid & professional...10/10 A+
I'm from germany but it was really great to listen to you! Thank you!
Lucia R h
excellenty explained - thanks from a grateful parent
this is really working for me..keep up the good work
Thanks! You explaining much better than my teacher :D
again,thanx! it helped me tremendously!!!
Without you I would be nothing I am forever in your debt
Charlie Kerr me too
"Lets put the green marble back, otherwise we might lose it" .. aahaha! This so good.
Thank you. Very useful lessons.
wow. They are so easy. Thanks a world.
Cheers for redeeming my maths result for the leaving cert
agree! it's excellent!!!
thank you so much!!!
This was so helpful!!
wow thnx that really helped. i got a test 2moro.
BTW loved how u kept saying "EXCELENT", liek mr.burns - lol :p
Respect man... #jamaica
Reminds me of Mr Burns when you say "excellent" haha
Math help? We're asked the probability of drawing 5 cards of the same suit from a standard deck of cards. I just want to make sure I'm doing this right.
Since the first card can be anything so long as the rest of the cards 'follow suit' (pun so intended), I'm assuming the first number we'll multiply everything by is 1. Since we've already drawn one card, the next number we've multiply by is 12/51, right? Then we multiply by 11/50, 9/49, and 8/47. Is that the right way to do it?
thank you.... now i get the idea...
Sweet vid man
why do you have to multiply the branch fraction together rather than add them in a single probability branch?
What if u draw three marbles, but if u pick a red one you need to replace it. And then the question ask u what is the probability of getting red marble?
A 2008 video is still important for 2019. Facts only.
Thank U so much !!
What is the answer of this 2 example
Nice one
when u got the p(hhh) and multiplied them by 3 (0.6x0.6x0.6) how come you got 0.216
isnt it supposed to be 1.8
Im kinda confused at the moment???
Thank u so much
Thank you sir
thank you sooo much!:D
ohhhhhhhhhhhh i understand now when its 0.6 say u do it twice its 0.6x0.6 (6x6=32) so we have 36 and if we multiply that with o.6 (36x6) we get 216 and u add the 0 with the decimal so 0.216
thanks
"Excellent"
thanks sir :)
thanks :)
@nuramoboy its not like if there was absolutely no reason for that
thank u ;)
WOOOO HE'S AUSSIE!!
WHy the 2nd time 2/9??
I also noticed that. I thought 2 had been drown from 10 which was our total so we remaining with 8. But he gets 9. How??
O me gud dis is so cool maths!!!
I don't understand where u got that 2/9
Hey! You might find my explanation also useful: so check out Part 1 ua-cam.com/video/ZKdvO8ynuGI/v-deo.html and part 2: ua-cam.com/video/waarRG6Jxj4/v-deo.html from the Probability crash course. I hope U will get wider picture. Also there much more to explore. Cheers!
second question could not understand how to get 2/9
no replacement of the marbles
waleed awan even I didn't get it
waleed awan if we are drawing two marbles at once then why considering 2/9
more problem in probablity test
I prefer head
I SaLuTe yOu
Triple h!!!
Yeow maths
ANYBODY HERE 12 YEARS LATER 😅
How could those 2 comments be at the top? They clearly don't have more pizzazz the me, AKA they're not as awesome as me, THIS COMMENT should be at the top! My comment also teaches something, MODESTY
every you tube video uses coin as example very poor
awesome!! thank you so much! this helps me with my igcse! :)
Nice one