Probability: "Or" and "And" Probabilities

Рет қаралды 80,278

10 жыл бұрын

This is the second video of a series from the Worldwide Center of Mathematics explaining the basics of probability. This video deals with calculating probabilities for the union and intersection of events. For more math videos, visit our channel or go to www.centerofmath.org.

Пікірлер: 36

@theduck3072 6 жыл бұрын

dude i love your voice seriously, get on a radio station so i could listen to your voice in the morning before school

@kamiltrzcinski 4 жыл бұрын

He speaks as if someone kidnapped him and forced him to make a probability video.

@Himnish-bo4fi Жыл бұрын

😂

@adarshmullakara7846 7 жыл бұрын

Thank you! My unit test is tomorrow, so I was unsure about this. Thanks for clearing it up!

@jakekeenan1304 2 жыл бұрын

Agreed cuh

@amrabdelhakim1585 4 жыл бұрын

I got what I needed from the video so thank you. However, reading out examples, rather than writing them, may not prove to be the best path for these kinds of videos.

@nataliewing4337 9 жыл бұрын

Thanks! My math final is tomorrow, so this video really helped me review.

@aj-rm7kk 3 жыл бұрын

Did u pass?

@nataliewing4337 3 жыл бұрын

@@aj-rm7kk Yes! :)

@medhabangali2072 8 жыл бұрын

Helpful indeed! Thanks!

@1973jdmc 5 жыл бұрын

Great lesson- you're explanation us excellent And I thank you -

@v.singh6176 3 жыл бұрын

Welcome

@annedunwoody3565 6 жыл бұрын

You’re awesome! I have had trouble learning and differentiating the two because of an extended sickness and you taught it so well!!! Fucking A man you’re the best

@Name-is2bp 3 жыл бұрын

thanks for the help!

@elizabethchoi8520 2 жыл бұрын

YOU JUST SAVED ME TYYY

@peymanzada8169 5 жыл бұрын

Thanks.

@norbertotorbeso2562 3 жыл бұрын

Great one though. Thanks dude!

@davidimaimu2711 4 жыл бұрын

Thank and now I hv understand it

@krish232 3 жыл бұрын

Thanks a lot

@stephanievojtek1816 3 жыл бұрын

Thank youuu!

@sibij7368 Жыл бұрын

what if you dont have the given probabilty part too find the both probability

@Iamrightyouarewrong 6 жыл бұрын

where did you get 39?

@Michael-lk6ph 2 жыл бұрын

You made it more confusing than it is

@tambuwalmathsclass 4 жыл бұрын

💪💪💪💪💪💪

@stephanierossmoine2743 Жыл бұрын

This is the easiest class so far and I have a feeling it's gonna get really difficult soon

@WeeeAffandi 5 жыл бұрын

Austin Evans!??

@huyanhle Жыл бұрын

Can anyone help me how to solve this question please! Madison has a choice of two entrees (soup or salad), three main courses (fish, chicken, or steak), and three desserts (ice-cream, lemon tart or cheese). Suppose Madison has the choice to omit the entree and/or the dessert course altogether. Find the probability that: (i) She chooses soup, fish and lemon tart (Answer = 1/36) (ii) she chooses all three courses (Answer = 1/4) (iii) she chooses only two courses (Answer = 1/2) (iv) she has only the main course. (Answer = 1/4)

@corakialos1737 4 жыл бұрын

How old are you?

@v.singh6176 3 жыл бұрын

Will u marry with him

@clickitbang7681 5 жыл бұрын

How r u Mark Zuckerberg

@theabhiram1639 3 жыл бұрын

ClickItBang dang I didn’t notice before

@analaurafernandezcruz2971 3 жыл бұрын

pov its 2020 you have a stats test in 45 minutes, you hear him cough CORONA !!! wait I'm wearing a mask? wait this is a video, yeah this video taught me more than my shitty stats teacher I hope my teacher sees this comment lmaooo

@samanthakrueger-gundy2998 Жыл бұрын

Wrong. umm there are three different dice possibilities for getting a sum of 6 though. 3 +3, 5+1, or 1+5. You only accounted for one of the one plus five problems. But you can roll a 1 on the first dice and a 5 on the second OR a 5 on the first die and a 1 on the second.