Learning Puree
Learning Puree
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Application of Linear Regression In Real Life
The video explains the process of Linear Regression in detail. The video is Part I of a two part series on Linear Regression.
In this part of the tutorial, linear regression is explained using an example from a real-life scenario for decision-making and prediction. A very detailed explanation of 'under-the-hood' working of the linear regression process is explained.
Part II will deal with the detailed understanding of the regression analysis. It will also cover the process of how the assumptions for a successful linear regression are verified.
Time stamps for the video as below:
00:00 - Introduction
01:40 - Types of Linear Regression
02:03 - Simple Linear Regression & steps involved
03:15 - Step 1 and Step 2
05:19 - Step 3 (Least - Squares Method)
11:19 - Step 4 (Analysis) - Partly covered
16:25 - Assumptions for Linear Regression
17:12 - Closing remarks and Part II notification
Video Links:
Insight on Statistical Correlation ... [Myths Busted and Tips on data modelling] : th-cam.com/video/Gaui_rYiSIo/w-d-xo.html
DON'T make this MISTAKE in Correlation | Pitfalls of Simpsons Paradox : th-cam.com/video/UyApgDz6zhI/w-d-xo.html
The channel is agenda-free and not sponsored by anyone. If you appreciate the content and want to support the channel you can always 'buy me a coffee' by clicking on the link below:
www.buymeacoffee.com/learningpuree
Connect with me on -
Facebook : learningpuree
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มุมมอง: 602

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ความคิดเห็น

  • @user-ny6tz2rb1r
    @user-ny6tz2rb1r 10 วันที่ผ่านมา

    Could you also please explain chi-squared,z-test,t-test and ANOVA tests?

  • @binaykumar1616
    @binaykumar1616 11 วันที่ผ่านมา

    You are a good teacher and your concept is clear sir but it should be bit slow. Thanks

    • @LearningPuree
      @LearningPuree 10 วันที่ผ่านมา

      Thanks. Appreciate the feedback. Also, have you checked the option in TH-cam to slow down the video speed. This could help you with the audio issue.

  • @Rakesh123456789rak
    @Rakesh123456789rak 12 วันที่ผ่านมา

    excellent explanation. thank you !

    • @LearningPuree
      @LearningPuree 10 วันที่ผ่านมา

      Thank you. Do share and subscribe. It help the channel.

  • @OtakuRealist
    @OtakuRealist 18 วันที่ผ่านมา

    Thank you sir. I was always confused with Degrees of Freedom in textbooks and problem sets. You explained it so well. Thank you so much.

    • @LearningPuree
      @LearningPuree 10 วันที่ผ่านมา

      Thanks. I feel good to know that the information was useful to you.

  • @sujatadhankhar6830
    @sujatadhankhar6830 19 วันที่ผ่านมา

    I couldn't find part 2 sir

    • @LearningPuree
      @LearningPuree 10 วันที่ผ่านมา

      Sujata, Part 2 is ready and waiting to be processed for upload. It should be available soon.

  • @ganeshtevarannavar4191
    @ganeshtevarannavar4191 หลายเดือนก่อน

    Sir where we can use frequency distribution in daily life

    • @LearningPuree
      @LearningPuree หลายเดือนก่อน

      Identifying Mode of data, understanding distribution of the data using histogram or for understanding preferences (product, taste, flavour etc.). Additionally, please lookup the video tutorials on probability distribution.

  • @HeavenlyGodlyAngelic
    @HeavenlyGodlyAngelic หลายเดือนก่อน

    I love this

    • @LearningPuree
      @LearningPuree หลายเดือนก่อน

      Thanks. Do share with your friends and acquaintances!

  • @mamtasingh-qi5oj
    @mamtasingh-qi5oj 2 หลายเดือนก่อน

    wow very easily explained.

    • @LearningPuree
      @LearningPuree หลายเดือนก่อน

      Glad you liked it! Do help the channel to reach out to others as well! Thanks once again!

  • @priyankakotak8757
    @priyankakotak8757 2 หลายเดือนก่อน

    Best best best to clear our clogged brain. Thank you tons sir

  • @rupalpursharthi6105
    @rupalpursharthi6105 2 หลายเดือนก่อน

    Nice video sir

  • @cloud-tutorials
    @cloud-tutorials 3 หลายเดือนก่อน

    do u have videos on Bayes

  • @cloud-tutorials
    @cloud-tutorials 3 หลายเดือนก่อน

    Very good explanation, you need to put more videos

  • @psashokkmr
    @psashokkmr 3 หลายเดือนก่อน

    The Comparison chart is really awesome and catchy 👍

  • @SD-un3ii
    @SD-un3ii 3 หลายเดือนก่อน

    Thank you very much, this video has given very good understanding. Please, make video on standard deviation and variance in real life uses.

    • @LearningPuree
      @LearningPuree 3 หลายเดือนก่อน

      The present case itself is a real-life case. You may need to extend the thinking related to the concept on similar lines as described in the case.

  • @e555t66
    @e555t66 3 หลายเดือนก่อน

    Compuation is really cheap these days. Would it still be considered excessive to calculate them?

    • @LearningPuree
      @LearningPuree 3 หลายเดือนก่อน

      It is not a case of cost of computing power. It is whether one wants to invest extra time in computation. Instead, using visualization and SD can provide an enriched outcome. For kurtosis, it depends from case-to-case.

  • @harshitgusain720
    @harshitgusain720 3 หลายเดือนก่อน

    Thx sir Best explanation please keep uploading

    • @LearningPuree
      @LearningPuree 3 หลายเดือนก่อน

      Thanks. More are on the way.

  • @hariharan-yi8tf
    @hariharan-yi8tf 4 หลายเดือนก่อน

    sound too low

    • @LearningPuree
      @LearningPuree 3 หลายเดือนก่อน

      Thanks for the feedback. However, post checking on other independent devices, I could not notice the same issue.

  • @kripalrathod5796
    @kripalrathod5796 4 หลายเดือนก่อน

    The screen space should have Data and your audio and video can be in a corner, this way one can keep focus on the data and associate with the audio.

    • @LearningPuree
      @LearningPuree 4 หลายเดือนก่อน

      Thanks for the suggestion.

  • @yuvraj4433
    @yuvraj4433 4 หลายเดือนก่อน

    Thankyou so so much sir

    • @LearningPuree
      @LearningPuree 4 หลายเดือนก่อน

      Most welcome!

  • @saikalyanch3395
    @saikalyanch3395 4 หลายเดือนก่อน

    I've been waiting for it.... thanks dude

    • @LearningPuree
      @LearningPuree 4 หลายเดือนก่อน

      Thanks! Hope it was useful.

  • @user-fl8bu8jp5f
    @user-fl8bu8jp5f 4 หลายเดือนก่อน

    👍👍

  • @user-cg6zf8ml4o
    @user-cg6zf8ml4o 4 หลายเดือนก่อน

    My college teachers are nowhere close to your method of teaching. Sir, please take offline classes. I would be the first one to enroll.

    • @LearningPuree
      @LearningPuree 4 หลายเดือนก่อน

      Wow, thanks! Offline sessions are already functional.

  • @user-fl8bu8jp5f
    @user-fl8bu8jp5f 4 หลายเดือนก่อน

    You are perhaps the only person on youtube who has explained regression in a simple and precise manner. I am glad to have found your channel. Waiting for part 2.

    • @LearningPuree
      @LearningPuree 4 หลายเดือนก่อน

      Wow, thank you! Truly appreciate your support!! Part II is WIP and will be on the channel soon. Keep watching the space.

  • @anonymous_46007
    @anonymous_46007 4 หลายเดือนก่อน

    Great video! All my regression concepts were cleared in a single video itself. Waiting for part 2.

    • @LearningPuree
      @LearningPuree 4 หลายเดือนก่อน

      Great! Glad to know the video was useful.

  • @mukulsoni8739
    @mukulsoni8739 4 หลายเดือนก่อน

    Best video ever 👍 Sir Please regularly upload videos

    • @LearningPuree
      @LearningPuree 4 หลายเดือนก่อน

      Mukul, thanks for your support! Yes, sure!

  • @anantdate8440
    @anantdate8440 4 หลายเดือนก่อน

    👌

  • @summy2607
    @summy2607 5 หลายเดือนก่อน

    Second moment is 110 and 100 for the data sets.. given..i really don't understand..how . Moments is when you actually divide that by 4 .. but ut just the added squares..

    • @LearningPuree
      @LearningPuree 5 หลายเดือนก่อน

      It is the squared distance when considered from origin as '0' (zero). Since the denominator is the same, it does not matter for the comparison. This was done only to simply and exemplify the point on shift of origin. The figures are correct. In fact when you move ahead in the tutorial you will notice the 2nd moment was also calculated using shift of origin to get 2.5 and 0 (zero) respectively for both cases. Hope this clarifies!

  • @user-fl8bu8jp5f
    @user-fl8bu8jp5f 5 หลายเดือนก่อน

    Hey Sir! You are an absolute pro when it comes to teaching data science and statistics. Just came to know about your offline classes from a friend. Enrolling soon :)

    • @LearningPuree
      @LearningPuree 5 หลายเดือนก่อน

      Thank you. Glad you find the tutorials useful. Pleasure is all mine!

  • @VandanaRathore77230
    @VandanaRathore77230 5 หลายเดือนก่อน

    Tq sir🎉

  • @kirtishekhawat848
    @kirtishekhawat848 5 หลายเดือนก่อน

    Amazing lecture ❤

    • @LearningPuree
      @LearningPuree 5 หลายเดือนก่อน

      Thank you! 🙂

  • @piyush7834
    @piyush7834 6 หลายเดือนก่อน

    Great Video Sir.....❤

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      Thanks 🙂.. Please subscribe and share with your acquaintances. I wish more students to benefit from the information.

  • @mariakara461
    @mariakara461 6 หลายเดือนก่อน

    This was so helpful! Thank you for making this video sir!

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      Glad it was helpful! Please do help me reach out to more like-minded people. Thanks.

    • @kirtishekhawat848
      @kirtishekhawat848 5 หลายเดือนก่อน

      Amazing lecture 😊

  • @MrAnkushsardana
    @MrAnkushsardana 6 หลายเดือนก่อน

    love all your videos..❤❤

  • @MrAnkushsardana
    @MrAnkushsardana 6 หลายเดือนก่อน

    you are the best ..💯🙏🙏🙏

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      I appreciate that!

  • @MrAnkushsardana
    @MrAnkushsardana 6 หลายเดือนก่อน

    YOUR VIDEOS ARE VERY INFORMATIVE.. WHY ARE YOU NOT UPDATING MORE VIDEOS ?? LOVE AND RESPECT ..

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      Working on them ... More are on the way soon! Caught up in project work that takes up considerable amount of time.

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      Thanks. Your support is much appreciated!

  • @MrAnkushsardana
    @MrAnkushsardana 6 หลายเดือนก่อน

    SIR PLS MAKE NEW VIDEOS.. YOU HAVE A UNIQUE WAY OF TEACHING..

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      Sure I will .. WIP. Thank you!

  • @suryanshgr4610
    @suryanshgr4610 6 หลายเดือนก่อน

    what is a variable in statistics?

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      In any system or process anything whose value can change is a variable.

  • @emoryolsoff96
    @emoryolsoff96 7 หลายเดือนก่อน

    That is such a cool example at the end, for most touched objects. This is particularly interesting when thought of in the context of designing cleanroom laboratory's.

    • @emoryolsoff96
      @emoryolsoff96 7 หลายเดือนก่อน

      Subscribed, very good video overall.

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      Thanks.

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      Wow! That's a nice example you have shared for employing the concept of mode. Glad that you found it useful!

  • @haridevi638
    @haridevi638 7 หลายเดือนก่อน

    tq so much sir❤

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      Welcome 👍

  • @konhai5528
    @konhai5528 7 หลายเดือนก่อน

    at 12:11, q1= 337,5, and q2= 427

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      The quartiles in the presentation are correct when using exclusion method in Excel. Despite use of any other method, the understanding for a quartile remains the same.

  • @hussienkemal4140
    @hussienkemal4140 7 หลายเดือนก่อน

    Thank u sir

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      Thank you for watching.

  • @jatinjatin484
    @jatinjatin484 7 หลายเดือนก่อน

    Thanks Sir. Cleared the concept. What's your profession btw.

    • @LearningPuree
      @LearningPuree 6 หลายเดือนก่อน

      Appreciate it. Solution consultant.

  • @enio9477
    @enio9477 8 หลายเดือนก่อน

    This is the best explanation I've seen, thank you so much!

    • @LearningPuree
      @LearningPuree 8 หลายเดือนก่อน

      Thank you. Glad you found it useful. Do share with your friends and acquaintances. It helps the channel to reach out to more like-minded people.

  • @mysterious_commenter3285
    @mysterious_commenter3285 8 หลายเดือนก่อน

    Your videos are awesome

    • @LearningPuree
      @LearningPuree 8 หลายเดือนก่อน

      Thank you. Please do share with your friends and subscribe. It helps the channel immensely!

  • @monishrules6580
    @monishrules6580 9 หลายเดือนก่อน

    Thanks sir was wondering the uses of median and mode

    • @LearningPuree
      @LearningPuree 8 หลายเดือนก่อน

      Median and Mode also has been explained with an example in the video. Not sure what you are referring to in your question.

  • @ashakidoredr.latinamerican1082
    @ashakidoredr.latinamerican1082 9 หลายเดือนก่อน

    Wonderful job! New subscriber 👏🏾 👏🏾 👏🏾 👏🏾

    • @LearningPuree
      @LearningPuree 8 หลายเดือนก่อน

      Yay! Thank you!

  • @user-lv7no4rv7w
    @user-lv7no4rv7w 9 หลายเดือนก่อน

    best

  • @shaikmaaheed5629
    @shaikmaaheed5629 9 หลายเดือนก่อน

    You deserve 500k+ subscribers at this point of time

    • @LearningPuree
      @LearningPuree 8 หลายเดือนก่อน

      Thanks for the compliment. Do help the channel by sharing the video with your friends and acquaintances.

  • @baronwichern7082
    @baronwichern7082 9 หลายเดือนก่อน

    'Promo sm'

    • @LearningPuree
      @LearningPuree 9 หลายเดือนก่อน

      Pre-requisite learning for this video! This is a continuation of the series!!

  • @IgnitionInsider007
    @IgnitionInsider007 9 หลายเดือนก่อน

    Thanks a lot for this nice concept of moments!