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Probability Distribution Functions - PMF, PDF and CDF (Clearly Explained!)

  Рет қаралды 122,856

Confidence Matrix

Confidence Matrix

4 жыл бұрын

This tutorial of statistics provides with the intuition of Probability Distribution Functions - PMF, PDF and CDF. What are Random Variables? What are the Discrete Random Variables? What are Continuous Random Variables? Difference Between PMF (Probability Mass Function), PDF (Probability Density Function). What are CDF (Cumulative Distribution Function)?
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Пікірлер: 118
@SubhashKumar-fb1cz
@SubhashKumar-fb1cz 2 жыл бұрын
I have watched almost 5 videos of same topic from different channels but I didn't get, finally after 2 days KZbin recommend me this video I don't know how to thankyou ❤️ just keep making videos
@confidencematrix
@confidencematrix 2 жыл бұрын
And your comment made our day!! Please help us grow.
@mrittikadey2865
@mrittikadey2865 3 жыл бұрын
Your channel is soo underrated. I was really having a tough time understanding these concepts but after watching your video I can say I have a concrete idea about these things. Thanks to you. Keep your good work.
@confidencematrix
@confidencematrix 3 жыл бұрын
Glad you liked our work! Please share with your colleagues to subscribe. That encourages us to work on new videos.
@ronthebear6656
@ronthebear6656 Жыл бұрын
Best video I’ve ever watched that explains anything on KZbin
@ezazq9876
@ezazq9876 2 жыл бұрын
Just wow!!! This is the first time I truly understand probability density function. you nailed it man you have teardown the fabric to reveal the thread. Hats off, can't explain my satisfaction in words 💐💐
@confidencematrix
@confidencematrix 2 жыл бұрын
These comments make me work more hard. Please help us grow on KZbin by sharing it with your friends.
@SohelDarwajkar
@SohelDarwajkar 5 ай бұрын
How come this channel went unnoticed? Its a Hidden Gem 💎
@lakshmiprasannachowdhary2362
@lakshmiprasannachowdhary2362 3 жыл бұрын
Perfectly explained sir 😌 all the students definitely pray for the professor like u sir🙏
@confidencematrix
@confidencematrix 3 жыл бұрын
Thanks for the kind word. Please help us grow this channel by sharing it with your friends!
@kanika1
@kanika1 Жыл бұрын
Thank you so much for this video. Its so well explained.
@jyotshanajha8316
@jyotshanajha8316 Жыл бұрын
i have seen around 20 videos , but your explanation is very precise and clear. thanks
@confidencematrix
@confidencematrix Жыл бұрын
Thanks Miss Jha 🙏
@bobrobert8684
@bobrobert8684 18 күн бұрын
You have saved me hundreds of hours.
@preethiindira677
@preethiindira677 Ай бұрын
Awesome, got a clear idea
@user-pr9to5ot4p
@user-pr9to5ot4p 3 ай бұрын
Awesome......Got a clear cut clarity
@success_is237
@success_is237 7 ай бұрын
never knew anyone can explain the concept this easy :)))))) , thankyou
@MoxxiVibes
@MoxxiVibes Жыл бұрын
Really clear explanation! Helped me understand the concepts much better. Thank you!
@santoshvibhuti3057
@santoshvibhuti3057 Ай бұрын
Awesome explanation sir thank u❤
@apoorvaamargol5125
@apoorvaamargol5125 Күн бұрын
Thank you so much!
@NK-iy6if
@NK-iy6if 2 жыл бұрын
God Bless you! This has been extremely helpful! Thank you so much!
@vinrai09
@vinrai09 2 жыл бұрын
Thanks! You have explained it so well and in such a short time!! You are awesome!
@thechessdood
@thechessdood 2 жыл бұрын
Awesome explanation!!! Very helpful, Thanks to you for making the video.
@alinelermer6664
@alinelermer6664 2 жыл бұрын
Greetings from Germany. Excellent explanation! Thank you so much.
@confidencematrix
@confidencematrix 2 жыл бұрын
Thanks. Please share our channel link to your friends. More videos coming soon!!
@user-do9cx7jl4g
@user-do9cx7jl4g Жыл бұрын
Waaaauuuh 🥳 I like it . I was really facing rough to understand.thanks sir
@ayanmallik6485
@ayanmallik6485 Жыл бұрын
Wow that's an amazing video. Love your video Sir.
@michaelzeng77
@michaelzeng77 Жыл бұрын
This video is so clear I even learned how to integrate from this
@poojashome
@poojashome 4 ай бұрын
Thank you so much for this divine..... really it's so much helpful....
@estaaqui5401
@estaaqui5401 2 жыл бұрын
literally clear explanation, thank you
@anujjha625
@anujjha625 4 жыл бұрын
Very nice video with detailed explanation. I loved the way you explained every term in depth and by giving proper time. Thank You for this video.
@user-wj2id3qp1f
@user-wj2id3qp1f Жыл бұрын
this video is super please dont stop your work in here and thankyou very much
@confidencematrix
@confidencematrix Жыл бұрын
Thanks for appreciating. Please share this with your friends and we are bringing more videos soon. Keep supporting!!
@timitella1685
@timitella1685 2 жыл бұрын
I really needed this great video!!
@lazyboy9089
@lazyboy9089 Жыл бұрын
Thank you ,that's help me a lot.BTW your channel deserve more subscriber. Sometimes I wonder why any professor or KZbinr cannot explain things simply like this.
@confidencematrix
@confidencematrix 10 ай бұрын
Thanks!
@harunahakeem2230
@harunahakeem2230 3 ай бұрын
understood, thank you
@anirbansarkar6306
@anirbansarkar6306 3 жыл бұрын
Thank you so much. Now I can confidently say that I have understood this concept. 😇😇
@confidencematrix
@confidencematrix 3 жыл бұрын
Thanks for the comment. Please subscribe the channel and share with your friends to help us grow! Cheers!
@studymission5430
@studymission5430 2 жыл бұрын
Same here
@tabularasa21
@tabularasa21 2 жыл бұрын
Thank you very much to this very comprehensive discussion.
@staryouth4u
@staryouth4u Ай бұрын
Thank you man.. 🙂
@desiresiabuwasupersounds
@desiresiabuwasupersounds 11 ай бұрын
This is the best lecture i have ever came across
@lect.shabirahmadmir1592
@lect.shabirahmadmir1592 2 ай бұрын
Excellent
@annoushkachettri9190
@annoushkachettri9190 3 жыл бұрын
Perfectly explained ☺️❤ Would be glad if u could do more sums !
@confidencematrix
@confidencematrix 3 жыл бұрын
Noted! Please subscribe and help us grow more by inviting your friends. This keeps us going.
@kodybaker8499
@kodybaker8499 3 жыл бұрын
Pro tip : watch movies on Flixzone. Been using it for watching lots of of movies lately.
@curtisnash4476
@curtisnash4476 3 жыл бұрын
@Kody Baker Yea, I've been using flixzone for months myself :D
@vijaymph18
@vijaymph18 Жыл бұрын
Great Video ❤
@AJ-et3vf
@AJ-et3vf 2 жыл бұрын
Great video sir! Thank you!
@md.nozibulhaque8121
@md.nozibulhaque8121 Жыл бұрын
Thanks for clear explanations.
@SoundGenZ
@SoundGenZ 6 ай бұрын
Thank you soooo much for making this video.
@ive_nana8554
@ive_nana8554 Жыл бұрын
Thank you so much!!!!!!!!!!!!! I understood it well I cant thank you enough😭😭
@ridmikasankalpanee5652
@ridmikasankalpanee5652 Жыл бұрын
easily got the point !!! thanks from SriLanka
@googler5879
@googler5879 4 ай бұрын
This is a brilliant video I understood from this vid only❤❤❤
@rajanithomas7092
@rajanithomas7092 8 ай бұрын
Excellent, very clear 10/10
@Hetahh
@Hetahh Жыл бұрын
YOU ARE GREAT! THANKS!
@ssmoviereview3065
@ssmoviereview3065 11 ай бұрын
Upload the more videos about this type,we will support your channel
@confidencematrix
@confidencematrix 10 ай бұрын
New videos coming
@shenoysudidpapad3418
@shenoysudidpapad3418 11 ай бұрын
Thank you very informative
@ManishSingh-tz8dk
@ManishSingh-tz8dk Жыл бұрын
WOW VERY HELPFUL 👍🏽👍🏽 KEEP IT UP SIR 👍🏽😊☺️🙂🤠
@nehajindal1026
@nehajindal1026 3 жыл бұрын
Thank you. These concepts are explained so well..
@confidencematrix
@confidencematrix 3 жыл бұрын
Thanks for subscribing the channel. Please help this channel grow by referring others too. Thanks!
@arunbabu007
@arunbabu007 Жыл бұрын
Excellent! Thanks
@AYA-iz5mb
@AYA-iz5mb 2 жыл бұрын
Great explain thanks so much
@NagrajBaggon19
@NagrajBaggon19 Жыл бұрын
Buddy i want to learn more from you , you made me understand so well
@ayushsingh4643
@ayushsingh4643 3 жыл бұрын
Sir that was a classy description....thank you.....
@confidencematrix
@confidencematrix 3 жыл бұрын
Thank you Ayush! Please share this with your friends and colleagues to help this channel grow!
@sachinkhandelwal5401
@sachinkhandelwal5401 Жыл бұрын
Awesome
@saurabhsonawane3107
@saurabhsonawane3107 3 жыл бұрын
Best video on this topic. Thank you!
@confidencematrix
@confidencematrix 3 жыл бұрын
These comments make us going! Please show some more love by helping this channel grow by sharing it with your friends.
@035-harshitsingh7
@035-harshitsingh7 Жыл бұрын
LOVED THE VIDEO
@ngtv2028
@ngtv2028 10 ай бұрын
Life saver
@Dudley3882
@Dudley3882 3 жыл бұрын
Awesome! Very helpful, thanks
@ishitadeb6361
@ishitadeb6361 3 жыл бұрын
thank you for the explanation.
@user-jd6og8mj9v
@user-jd6og8mj9v 8 ай бұрын
well explained,Thankyou
@aroobazaman2939
@aroobazaman2939 Жыл бұрын
Finally it made sense 🎉
@akshaysharma7929
@akshaysharma7929 3 жыл бұрын
How beautifully explained😊
@confidencematrix
@confidencematrix 3 жыл бұрын
Thanks for the kind word!
@ellyph2361
@ellyph2361 3 жыл бұрын
thank you so much. this video is very helpful in term of pmf, cdf and pdf.
@arshiar2822
@arshiar2822 Жыл бұрын
Very well explained
@OwaisAkber
@OwaisAkber 2 жыл бұрын
very nicely explained.
@rishihedaipm3529
@rishihedaipm3529 2 жыл бұрын
thankyou so so much
@AishaGh
@AishaGh Жыл бұрын
thank you 🌷
@MadhumitaMahapatra-bz1qd
@MadhumitaMahapatra-bz1qd Жыл бұрын
Thankyou sir 🙏
@buddhiherath219
@buddhiherath219 2 жыл бұрын
thank you very much
@ajaymurala3126
@ajaymurala3126 4 жыл бұрын
It's very clear explanation
@confidencematrix
@confidencematrix 4 жыл бұрын
Please Subscribe and hit the bell icon for more upcoming videos.
@anassohail6576
@anassohail6576 9 ай бұрын
Amazing
@hueynguyen
@hueynguyen 3 жыл бұрын
this is awesome! Keep up ur work
@confidencematrix
@confidencematrix 3 жыл бұрын
Glad you liked the video. Please share the video and channel with your peers to help us grow!
@darknietzsche
@darknietzsche 3 жыл бұрын
I wish I had this in college
@dagmawemenelek4973
@dagmawemenelek4973 3 жыл бұрын
waaaaaaaaaaaaaaaaaaaw so interesting too!!!!!!!!!!!
@abdirazaqali8921
@abdirazaqali8921 2 жыл бұрын
Thank you so much
@shwetakumari4701
@shwetakumari4701 3 жыл бұрын
Sir Your videos are really very useful for me. Thank you
@confidencematrix
@confidencematrix 3 жыл бұрын
Please subscribe and share with your friends to support the channel.
@Rumil_
@Rumil_ 3 жыл бұрын
Thank you this was very clear
@confidencematrix
@confidencematrix 3 жыл бұрын
Please subscribe and share with your friends to support the channel.
@sunilrana-ss6gq
@sunilrana-ss6gq 3 жыл бұрын
Good video,
@ahsanulhaque4811
@ahsanulhaque4811 3 жыл бұрын
Great video
@confidencematrix
@confidencematrix 3 жыл бұрын
Please subscribe and share with your friends to support the channel.
@balaji7593
@balaji7593 3 жыл бұрын
for continuous random variable is pdf and cdf will be same ...confused in that .Kindly reply sir ..
@confidencematrix
@confidencematrix 3 жыл бұрын
The integration limit is very small for pdf (dx) whereas for cdf, the integration limit is from lower limit to upper limit.
@balaji7593
@balaji7593 3 жыл бұрын
@@confidencematrix couldn't able to get u sir ... can you explain it clearly ..if u r free now ...
@priyanshimundhra2108
@priyanshimundhra2108 3 жыл бұрын
what exactly is dx in CDF of continous random variable?
@confidencematrix
@confidencematrix 3 жыл бұрын
For continuous random variable unlike discrete, we have to integrate because the points of addition are infinite and cannot be added hence dx there represents the distance between 2 points and is infinitely small. :-)
@tahsinhaquedipy2937
@tahsinhaquedipy2937 3 жыл бұрын
try to use bright colors while writing please.
@confidencematrix
@confidencematrix 3 жыл бұрын
Thanks for the feedback! We will definitely incorporate your feedback.
@moresudha1763
@moresudha1763 3 жыл бұрын
👍❤️
@moresudha1763
@moresudha1763 3 жыл бұрын
Why u did not make much vidoes
@shravanthipabba8122
@shravanthipabba8122 3 жыл бұрын
CDF and pdf are same??
@confidencematrix
@confidencematrix 3 жыл бұрын
No. CDF is cumulative and PDF is a density function at a point (for a continuous variable a very small invlterval delta).
@doracarenaturals7566
@doracarenaturals7566 2 жыл бұрын
Brilliant explaination but I can't see anything
@user-iq2pv6md9r
@user-iq2pv6md9r 26 күн бұрын
😂😂
@Psalm2Charity
@Psalm2Charity Жыл бұрын
i still don't understand yow cdf is different from pdf
@MadhumitaMahapatra-bz1qd
@MadhumitaMahapatra-bz1qd Жыл бұрын
I think sir has already mentioned that we can't find pdf for single point, where as we can find cdf of point( since cumulative of all lies in left side!!
@shreyassaradya5956
@shreyassaradya5956 11 ай бұрын
L.ub. ?;? )-0 c. .
@eduworld_phobia8646
@eduworld_phobia8646 2 жыл бұрын
Awesome
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