Edexcel A level Maths: 2.5 Tree Diagram

[@danyaliqqbal3368]

Very helpfull sir. One request sir if you could start doing (E/P) questions from mixed ex as well at the end of the chapter. Thanks a lot

[@user-jg3qh2cq7e]

juicy videos!!!!

[@roselee2802]

Thanks for your video, do you have video for section year 2 statistics 2.5 tree diagrams, page 33 Q10?

[@ibbym8880]

plz do mechanics bossman

[@nahid2281]

I do not want to rush you but please could you finish stats completely because of lockdown and stuff, we have mocks when we return on 8th march and i have not fully done the chapters yet so pls do it quickly

[@Lena-bq2ui]

Sounded like a you problem

[@nahid2281]

@@Lena-bq2ui lol

[@unknownbaby2918]

@@nahid2281what grade did you get

[@nahid2281]

@@unknownbaby2918 not great m8, B

[@hashimabbas6731]

@@nahid2281ooo poor

[@zaynashraf2965]

Hi Sir thank you alot for making these vids could you please do a2 normal distribution stats as I am really struggling with that. Thanks

[@Drifterz]

I like 4k videos.

[@krisx690xD55]

What is 5:45 dont get it

[@krisx690xD55]

Please help

[@oscarjones3875]

@@krisx690xD55 restricting the sample space is easier than that

[@vek5661]

@@oscarjones3875 so what do i do here

[@belalmenisy5859]

@@vek5661 check the probability of them having the same colour in both cases, so (G1 x G2) + (Y1 x Y2) in this case it will give out 7/15 . Next find probability of (Y1 x Y2) / Total (which is 7/15). So (4/10 x 3/9) / (7/15) = 2/7. Because this givess the probability of them both being yellow, considering that they both have the same colour (either green green or yellow yellow)