Conditional Probability Using a Table

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Күн бұрын

This is how to compute conditional probability (the probability of A given B) using information from a table.
This was created for students taking MATH 1011, Learning Support in Math, at East Tennessee State University, and goes with competency unit 5. It was made using Cam Studio (free screen capture software), PowerPoint, and a Bamboo Tablet. I don't have any video editing software, so unfortunately I wasn't able to edit out any times when I misspoke. (I did correct them, though.)

Пікірлер: 47

@jamiematthews963 8 жыл бұрын

I've spent 2 days trying to find good videos, I wish I would have seen this one first!! THANK YOU!!

@rmackgirl 8 жыл бұрын

Thank you, Thank you, Thank you. I'm currently taking a Biostatistics Analysis course. I didn't fully understand probability until I found you finally.

@dr4rest887 8 жыл бұрын

Great information. I've been struggling to understand how to use a table that my instructor provided and this made it so much clearer. THANK YOU!!

@1987jsinha 7 жыл бұрын

Thanks for such a nice tutorial. It cleared my concepts completely on Conditional Probability.

@twizzlers1234567 9 жыл бұрын

Perfect, so much easier than relying on the formula!! Thank you, I wish you were my stats teacher.

@lovetoreade4954 7 жыл бұрын

you have no idea how much your video has helped me. I have a quiz tomorrow and I was just plain frustrated. I watched some video but they were not cutting it. I watched your and finally i am confident. Thank you so much. I am subscribing.

@m.judith5029 3 жыл бұрын

Thank you so much more taking the time to make this video! This is exactly what I needed!

@clararubiosanchez5826 6 жыл бұрын

Thank you! This was very helpful, since I'm a visual learner!

@maryhynson5053 11 жыл бұрын

This is a great explanation of conditional probability using a table. I have been struggling with this topic. This helped me understand it. Thank you

@sathyavel8046 9 жыл бұрын

Awesome, most of the videos were more theoritical and the examples were very common and archaic . But here the illustrations were superb and twisting our brain to think from all aspects...

@Craspic 9 жыл бұрын

Thank you for your kind comment!

@blandothegreat 8 жыл бұрын

This video helped me after hours of looking through other videos on the same subject.

@theresamoeller8499 11 жыл бұрын

Thank you so much! This is so great!

@Liliisgettingrich 6 жыл бұрын

Waw that's exactly what I am looking for from KZfaq. Thanks to share your knowledge with us.

@shefardangel9243 4 жыл бұрын

Lisa Blamfort so easy to follow right

@businessadministration6586 8 жыл бұрын

I found it very useful! Thank you!

@rajeshmandal3784 6 жыл бұрын

thank u so much sir, beautifully explained with sufficient example....

@everythingbeautiful9288 3 жыл бұрын

Make more of such videos. You really helped me

@ruthadjetey8184 4 жыл бұрын

Thank you sir I love this u saved me thank you cos I barely understood but oh my oh my u did it thank you 🙏

@rae-annknapp7342 7 жыл бұрын

Thank you so much!

@Monoman03 7 жыл бұрын

Thank you for the video

@talonkikit 6 жыл бұрын

You're the guy!!!

@stephenugochukwu9472 3 жыл бұрын

Thank you so much, Professor Stephens; your video was invaluable.

@Craspic 3 жыл бұрын

I'm glad it helped!

@suzyobanda3616 5 жыл бұрын

Really helpful video❤

@moosakh7947 3 жыл бұрын

Thanks , excellent.now l realized conditional prob.

@jerrellwilliams1108 7 жыл бұрын

great video

@MarkMarquez 8 жыл бұрын

Thank you for the video. Finally clicked....

@Goldenboy-sc4fg 6 жыл бұрын

I like people who help people

@gloriangoma1722 3 жыл бұрын

the videos were very helpful

@dovri73 10 жыл бұрын

Thanks so much!!!! I wish you were my teacher :(

@shray5861 2 жыл бұрын

Thanks for this

@asantewaopoku 9 жыл бұрын

Thankyouuuu

@Craspic 12 жыл бұрын

I'm so sorry -- it appears the volume is lower than it should be. I'll try to re-record this at a higher volume some day. Maybe I just wasn't speaking loudly enough, but I doubt that.

@kerenpeter6922 9 жыл бұрын

Where you misspoke in video as mentioned?

@queensffanah 8 жыл бұрын

Ok thanks but you said when it's conditional then we use the other formula which is p (b|a) = p(a and b)/ p(a) But you still used the same way? 🤒

@foodidecorifashionlfun2104 6 жыл бұрын

What kind of probability is when it says "AND" instead of "GIVEN"?

@abdullahinur8163 7 жыл бұрын

cheers

@xsauce3858 6 жыл бұрын

what about OR?

@sereinchew1313 7 жыл бұрын

Dear Sir, I have question regarding more conditional probability... let said, if there is a question, "please find the probability that sports were most important or the students were from suburban school" Because i have faced like this similar question. I hope can get your reply sooner. TQ

@sereinchew1313 7 жыл бұрын

Is it also apply same formula as you showed in the video? please kindly comment of my calculation: 90/478 + 151/478 = 241/478 = 0.504

@neo-zw1zr Жыл бұрын

the probability that a randomly selected employee of company Y is female is 0.60 the probability that an employee of the same company works in the marketing department given that the employee is female is 0.20. what is the probability that a randomly selected employee of the company will be female and will work in the marketing department? pl

@basra567 9 жыл бұрын

Very nice video sir. perfect. immediately subscribed. I am a english scholar sir and learning maths. But just as a nature of my job i m pointing a very small thing. please dont mind sir. At around 5:20 you said probability for student picked IS male and had posted. it was Student picked WAS male and had EVER posted. Sorry sir i know its too small thing but my job is like that only..:)..but seriously great video sir. God bless

@Craspic 8 жыл бұрын

+Robin Singhal Good point! You are absolutely right.