Statistics 101: Poisson Practice Problems

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  • Опубліковано 26 гру 2024

КОМЕНТАРІ • 54

  • @rorisangmsi7072
    @rorisangmsi7072 10 років тому +12

    I just want to say God bless you, you are changing lives, helping create professionals and building our communities. All the way from South Africa

  • @gauriishu
    @gauriishu 5 років тому +3

    Brandon your patience and your way of teaching is amazing! Finally understood Poisson distribution! Heartfelt Gratitude Teacher

  • @emmanuelasiedu9273
    @emmanuelasiedu9273 9 років тому +1

    Thanks a lot for the posting. You are a real teacher and inspirational to me. Your opening, teaching, and closing remarks did something to me that I can not explain. All I can say is God Bless you and your family in every area of your life.

  • @cu99460
    @cu99460 8 років тому +31

    18:15 shouldnt it be 36 deer incidents. Not sure im counting 39?

  • @Jackman77100
    @Jackman77100 7 років тому +1

    This video is soooooo useful... thanks soooo much bro, I don't know what I'd ever do without you.

  • @hiroshimaeda5663
    @hiroshimaeda5663 6 років тому +1

    Your series of video are amazing. It helps me a lot to review basics and realize how fun statistics is again and again. Thank you!

  • @pratikpal5565
    @pratikpal5565 4 роки тому

    The first minute was the most important part of the lecture. Thanks sir

  • @felipedeluca9899
    @felipedeluca9899 7 років тому +15

    You produce great videos and they are helping me alot with my classes. In this video, I noticed you say that e = 2.17128 and I believe its a typo because e = 2.71828

    • @SouthpawUpstate
      @SouthpawUpstate 6 років тому +2

      Yeah. I love Brandon and his videos, but that one caused me a little anguish.

    • @hetaeramancer
      @hetaeramancer 3 роки тому +1

      @@SouthpawUpstate okay math nerd

  • @obheech
    @obheech 6 років тому +1

    The videos are so wonderful and the examples are so real life.. I am very much impressed.. Please carry on your wonderful work..You are a excellent teacher..

  • @MrPheeww
    @MrPheeww 10 років тому

    thanks Brandon for making such elaborative videos on statistics.... They have truly helped me alot and I am sure will help many others... cheers!

  • @Surya42930
    @Surya42930 11 років тому

    Love your videos for your creative way of visual explanations....Thank you Brandon !!!

  • @emptyxnes
    @emptyxnes 11 років тому +3

    Great Video. I like how you also show how to do it in a TI-83. Slight correction in your first correction. its 0.138

  • @gauravadlakha779
    @gauravadlakha779 6 років тому

    I Really love watching your video, fell in love with Maths again. Thank a lot........

  • @MrTb2arvd
    @MrTb2arvd 4 роки тому

    Your vids and ur teaching skills are awesome, thanks!

  • @InfoTunnel
    @InfoTunnel 6 років тому

    You are brilliant and your lectures are helpful extremly helpful and thanks

  • @veeaaraar
    @veeaaraar 9 років тому +14

    Total is 36 with 10 two mile incidents.the mean should be 3.6 only.why it is given as 3.9.please clarify.

  • @castortagyamon4033
    @castortagyamon4033 2 роки тому

    great explanation! thank you for this!

  • @prabhudaskamath1353
    @prabhudaskamath1353 4 роки тому

    Great Lecture. Thank you. My foundational aspects are getting stronger .. :-)

  • @karthiknedunchezhiyan7935
    @karthiknedunchezhiyan7935 7 років тому

    Presentation is very nice and interesting.....Thank you

  • @devendrakumar4504
    @devendrakumar4504 6 років тому +2

    Hi Brandon! Regarding the deer accidents, how does probability even help in putting signboards, as the 2 mile region with maximum number of deer carcasses can be marked directly without calculating the probabilities. I believe even after calculating probabilities one would get identical results.

  • @zhlen
    @zhlen 6 місяців тому

    I don't get it in the histogram at 19:22. why is there 10 and 11 while no these numbers in the graph at 17:46?

  • @thingocduytran7430
    @thingocduytran7430 4 роки тому

    I like this video. Thank you so much.

  • @romanvasiura6705
    @romanvasiura6705 2 роки тому

    Thank you!

  • @chaitanya.teja.g
    @chaitanya.teja.g 7 років тому +1

    Super!!! Thank You!
    BTW....what's the name of soundtrack at the beginning of video?

    • @4tun1
      @4tun1 4 роки тому

      Walk This Way by Aerosmith.

  • @joapps8135
    @joapps8135 8 років тому +2

    Hi. Where can I find the hand calculation for the 2nd question (re 3 or fewer using ATM)? Thanks

    • @DJVWoodworking
      @DJVWoodworking 6 років тому

      Been going through these videos to hand over to my greenbelts, albeit a bit late to reply here's what I think you're looking for:
      ((1.6^3 * 2.71828^-1.6) / 3!) + ((1.6^2 * 2.71828^-1.6) / 2!) + ((1.6^1 * 2.71828^-1.6) / 1!) + ((1.6^0 * 2.71828^-1.6) / 0!)

  • @Skanda2202
    @Skanda2202 9 років тому

    Thanks alot>> finally i find gr8 teacher:)

  • @vulnerablerummy
    @vulnerablerummy 5 років тому

    at 10:05, my result on excel shows 0.1378, i wonder what cause the difference

  • @hugodasilvadasilva
    @hugodasilvadasilva 8 років тому +1

    Congratulations. Would you mind if I suggest you to tutorial it using R and excel, as well. That would be nice.

  • @mayanksinghal8096
    @mayanksinghal8096 4 роки тому

    Great video. Do we not calculate mean and standard dev. of Poisson probability distribution?

  • @wayneC7
    @wayneC7 8 років тому

    Hello Professor Foltz, is the a way to get all your presentations?

  • @bryonlessner3732
    @bryonlessner3732 9 років тому

    thanks homie this video is dope

  • @ManuelLopez-zl1oq
    @ManuelLopez-zl1oq 5 років тому

    Not sure if I missed something, but the problem does not give us the total number of incidents. How did you come up with 39 incidents?

  • @johneamon2856
    @johneamon2856 11 років тому +9

    36 deer incidents

  • @frankiechow39
    @frankiechow39 6 років тому

    Would you make video for both Bernoulli and Piosson Process?

  • @mathankumars896
    @mathankumars896 5 років тому

    How do we plot the graph?

  • @SharonMcGahaStone
    @SharonMcGahaStone 10 років тому

    I still do not understand I need to use the calculator how do I use the calculator to do this calculation? I have a TI30XS

  • @abdelbassetkabou3442
    @abdelbassetkabou3442 10 років тому +1

    Mr *****, do you have such a video about Exponential Distribution??

    • @BrandonFoltz
      @BrandonFoltz  10 років тому +1

      Abdelbasset KABOU Hello! No I do not at the moment since it is not covered much in into stats courses but I hope to someday soon. Thanks for the idea / request. Best, B.

    • @abdelbassetkabou3442
      @abdelbassetkabou3442 10 років тому

      Thanks a lot Mr ***** (y)

    • @tahabinmahmood4854
      @tahabinmahmood4854 7 років тому

      Yeah and weibull distribution too if you can manage

  • @aleksandarrusinov9974
    @aleksandarrusinov9974 9 років тому

    I do not quite get why the floor number to our lambda (mean , expected value) has always bigger probability - in the first case we have 1.6 mean with P(X=1)> P(X= 2) and on the second we have mean 3.9 but again we have P(X=3) > P(X=4)

  • @jaghatai_bulut
    @jaghatai_bulut 19 днів тому

    arent we supposed to multiply lambda in a way it represents the entire 3 hour period?

  • @gundenizdemirtas4340
    @gundenizdemirtas4340 7 років тому

    Thank you so much

  • @sudiptasaha738
    @sudiptasaha738 5 років тому

    How it is taken 20 miles in case of DEER problem?

  • @julietcristobal1055
    @julietcristobal1055 4 роки тому +1

    Hi Sir, isn't it that the value of e is 2.71828

  • @123suvii
    @123suvii 8 років тому

    thank you!!!

  • @ukidding
    @ukidding 6 років тому

    why would a bank be interested in the probability of 3 or less atm customers at night/

  • @dylankazzee9094
    @dylankazzee9094 6 років тому

    A certain kind of sheet metal has, on average, 8 defects per 14 square feet.
    Assuming a Poisson distribution, find the probability that a 17 square foot metal sheet has at least 14 defects. Round your answer to four decimals.
    this is not working with anything

  • @saurabh75prakash
    @saurabh75prakash 6 років тому

    Correct answer to first question is : 0.1378 and not 0.139