Probability: "Or" and "And" Probabilities

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
    @theduck30726 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
    @kamiltrzcinski4 жыл бұрын

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

  • @Himnish-bo4fi

    @Himnish-bo4fi

    Жыл бұрын

    😂

  • @adarshmullakara7846
    @adarshmullakara78467 жыл бұрын

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

  • @jakekeenan1304

    @jakekeenan1304

    2 жыл бұрын

    Agreed cuh

  • @amrabdelhakim1585
    @amrabdelhakim15854 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.

  • @medhabangali2072
    @medhabangali20728 жыл бұрын

    Helpful indeed! Thanks!

  • @nataliewing4337
    @nataliewing43379 жыл бұрын

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

  • @aj-rm7kk

    @aj-rm7kk

    3 жыл бұрын

    Did u pass?

  • @nataliewing4337

    @nataliewing4337

    3 жыл бұрын

    @@aj-rm7kk Yes! :)

  • @1973jdmc
    @1973jdmc5 жыл бұрын

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

  • @v.singh6176

    @v.singh6176

    3 жыл бұрын

    Welcome

  • @annedunwoody3565
    @annedunwoody35656 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

  • @norbertotorbeso2562
    @norbertotorbeso25623 жыл бұрын

    Great one though. Thanks dude!

  • @sibij7368
    @sibij7368 Жыл бұрын

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

  • @Name-is2bp
    @Name-is2bp3 жыл бұрын

    thanks for the help!

  • @elizabethchoi8520
    @elizabethchoi85202 жыл бұрын

    YOU JUST SAVED ME TYYY

  • @peymanzada8169
    @peymanzada81695 жыл бұрын

    Thanks.

  • @krish232
    @krish2323 жыл бұрын

    Thanks a lot

  • @davidimaimu2711
    @davidimaimu27114 жыл бұрын

    Thank and now I hv understand it

  • @stephanievojtek1816
    @stephanievojtek18163 жыл бұрын

    Thank youuu!

  • @tambuwalmathsclass
    @tambuwalmathsclass4 жыл бұрын

    💪💪💪💪💪💪

  • @Michael-lk6ph
    @Michael-lk6ph2 жыл бұрын

    You made it more confusing than it is

  • @stephanierossmoine2743
    @stephanierossmoine2743 Жыл бұрын

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

  • @Iamrightyouarewrong
    @Iamrightyouarewrong6 жыл бұрын

    where did you get 39?

  • @WeeeAffandi
    @WeeeAffandi5 жыл бұрын

    Austin Evans!??

  • @huyanhle
    @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)

  • @ariaclever9376
    @ariaclever93763 жыл бұрын

    Dang people still use chalk boards.

  • @clickitbang7681
    @clickitbang76815 жыл бұрын

    How r u Mark Zuckerberg

  • @theabhiram1639

    @theabhiram1639

    3 жыл бұрын

    ClickItBang dang I didn’t notice before

  • @analaurafernandezcruz2971
    @analaurafernandezcruz29713 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

  • @corakialos1737
    @corakialos17374 жыл бұрын

    How old are you?

  • @v.singh6176

    @v.singh6176

    3 жыл бұрын

    Will u marry with him

  • @samanthakrueger-gundy2998
    @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.

  • @danielolivera2618
    @danielolivera26182 жыл бұрын

    write bigger

  • @GvdM
    @GvdM4 жыл бұрын

    Mr teacher may I please use the restroom