My Learning Space by Abefe
My Learning Space by Abefe
  • Видео 131
  • Просмотров 170 528
Correlation and Regression for Data Analysis and Research
In this video, we dive into two essential statistical concepts: correlation and regression. Learn how to measure the strength and direction of relationships between variables using correlation, and discover how regression analysis can help predict outcomes based on data trends.
🔹 Topics Covered:
What is Correlation?
Pearson's Correlation Coefficient
Positive vs. Negative Correlation
Introduction to Regression Analysis
Simple Linear Regression Explained
Interpreting Slope and Intercept in Regression
Practical Examples and Applications
Whether you're a beginner in data analysis or brushing up on your statistics skills, this video offers a clear and concise explanation of these key concepts. Perfect ...
Просмотров: 436

Видео

Statistics for Data analysis and Research: Test for difference between groups |T test | ANOVA
Просмотров 3993 месяца назад
Are you looking to understand how to test for differences between two groups in your data analysis? In this video, we’ll guide you through the essential statistical techniques used in research and data analysis to compare two groups. Whether you're working with independent or paired samples, you'll learn how to choose the right test for your data. 🔍 What you’ll learn: The basics of hypothesis t...
Inferential Statistics for Research and Data Analysis.
Просмотров 7893 месяца назад
Welcome to our in-depth guide on Inferential Statistics for Research and Data Analysis! 📊 Whether you're a student, researcher, or data analyst, mastering inferential statistics is crucial for making informed decisions based on data. In this video, we'll cover: The basics of inferential statistics Key concepts like population vs. sample, hypothesis testing, confidence intervals, and p-values Co...
STOP !!!... Answer these 3 questions before DATA ANALYSIS
Просмотров 1883 месяца назад
🚀 Ready to dive into data analysis? Before you jump in, make sure you're asking the right questions! In this video, we’ll cover the three most critical questions every data analyst should ask before starting any analysis. These questions will help you define your goals, understand your data, and ensure your analysis leads to actionable insights. 📊 What You'll Learn: What’s the Objective? - Unde...
The Honest truth about DATA ANALYSIS.
Просмотров 9104 месяца назад
Hey data enthusiasts! 📊 Welcome to a deep dive into "The Honest Truth About Data Analysis." In this video, we’re breaking down the myths, expectations, and realities of working with data. Whether you’re a beginner or a seasoned pro, there’s something here for everyone! In this video, you'll discover: ✨ The common misconceptions about data analysis 🧩 The essential tools you need (and some you do...
DATA CLEANING SERIES FOR BEGINNERS | HOW TO CLEAN DATA WITH EXCEL | VIDEO 2
Просмотров 7805 месяцев назад
Hello everyone and welcome to another video. In this video, we will be learning about the several types of tips and techniques that are important for data cleaning as a beginner in microsoft excel. I hope this video will be useful and you also enjoy the video :) IMPORTANT LINKS Link to Dataset drive.google.com/drive/folders/1wE3EUhiKoAsdCnAQdgPT7ievV4zI7vzs?usp=drive_link How to anakyze a datas...
DATA CLEANING SERIES FOR BEGINNERS | HOW TO CLEAN DATA WITH EXCEL
Просмотров 1,2 тыс.6 месяцев назад
Hello everyone and welcome to another video. In this video, we will be learning about the several types of tips and techniques that are important for data cleaning as a beginner in microsoft excel. I hope this video will be useful and you also enjoy the video :) IMPORTANT LINKS Follow me on twitter (X) starboy_abefe Follow me on Linkedln www.linkedin.com/in/ajiboye-yusuf-a73b23173/d...
SAMPLING TECHNIQUES AND IT TYPES | FOR DATA ANALYSIS AND RESEARCH
Просмотров 2126 месяцев назад
Hello everyone and welcome to another video. In this video, we will be learning about the types of sampling tecniques used in research and data analysis in general. I hope you enjoy the video :) IMPORTANT LINKS Follow me on twitter (X) starboy_abefe Follow me on Linkedln www.linkedin.com/in/ajiboye-yusuf-a73b23173/details/experience/
What exactly is the job of a DATA ANALYST?
Просмотров 2896 месяцев назад
Hello everyone and welcome to another video. In this video, we will be talking about the job and roles of data analyst. This is a question that alot of beginners have asked me over time and i have decided to take the liberty to answer it in my best way. I hope you enjoy the video :) IMPORTANT LINKS How to analyze a dataset ruclips.net/video/U2ACDG5qVWc/видео.html How to visualize dataset ruclip...
I quit YOUTUBE..... for some time period and HERE IS WHY?
Просмотров 2726 месяцев назад
Hello everyone and welcome to another video. In this video i will be talking about the 2 months sudden break i took from youtube. SO yeah, this is not a video on statistics, data analysis or tech... it is just me talking and vibing with my audience. I miss y'all
TIME SERIES ANALYSIS ; MOVING AVERAGE | MOVING AVERAGE WITH EXCEL| MD, MAD, MSE, RMSE, MAPE
Просмотров 2708 месяцев назад
Hello everyone and welcome to another video, in this video we will be talking about one of the simplest yet powerful time series forecasting technique - MOVING AVERAGE. We will be discussing this technique in general, how important it is in the stock market, it features and how to work with it using microsoft excel. TIME STAMPS 00:00 - INTRODUCTION 01:16 - WHAT IS MOVING AVERAGE ? 04:19 - MATHE...
WHAT EXACTLY IS P VALUE ?| P VALUE EXPLAINED
Просмотров 3279 месяцев назад
Hello everyone and welcome to another video. In this video, i would be talking about one of the most important value when it comes to hypothesis test and statistical inference in general - P VALUE IMPORTANT LINKS AND TIME STAMPS WHAT IS HYPOTHESIS TEST ruclips.net/video/iJGekJiJR6I/видео.htmlsi=cfi-CvGQH0SVhaBB 00:00 - INTRODUCTION 01:31 - WHAT IS A P VALUE ? 07:18 - DECISION RULE 09:55 - WHERE...
STATISTICS OF DECISION MAKING : WHAT IS HYPOTHESIS TESTING ?
Просмотров 4989 месяцев назад
Hello everyone and welcome to another video, and in this video we will be discussing one of the very important statistics technique - HYPOTHESIS TESTING which is under statistical inference. IMPORTANT LINKS Analysis of superstore dataset ruclips.net/video/U2ACDG5qVWc/видео.htmlsi=r3JGhZw4h8bxRHXC STATISTICAL TESTS ruclips.net/video/_BV_Wf9YsGQ/видео.htmlsi=06pCXaQorggUIcw2 TIME STAMPS 00:00 - I...
HOW TO ANALYZE A SURVEY DATA (WITH A LIKERT SCALE) LIKE A PRO: Analysis of Qualitative Data
Просмотров 8139 месяцев назад
Hello everyone and welcome to another video. Today video will be about me teaching you how to analyze a SURVEY DATA with IBM SPSS. This is also the analysis of a qualitative data with a likert scale. IMPORTANT LINKS SURVEY DATA AND AIMS AND OBJECTIVES drive.google.com/drive/folders/1ig9T8GTd7yqq-lM6p5nukcw3deoI_xbK?usp=sharing IBM SPSS PLAYLIST ruclips.net/video/6nvT3DW295g/видео.html TIME STAM...
The Ultimate guide to Data Visualization : The Statistics of Data Visualization
Просмотров 6049 месяцев назад
Hello everyone and welcome to another video. In this video we will be talking about one of the most vital aspect of data analysis - DATA VISUALIZATION. TIME STAMPS INTRODUCTION - 00:00 BAR CHART - 06:31 PIE CHART - 12:59 HISTOGRAM - 15:25 LINE CHART - 18:39 SCATTERPLOT - 22:57 BOX PLOT - 23:58 OUTRO - 25:42 IMPORTANT LINKS Data visualization for data analyst playlist ruclips.net/video/ABwMbowlt...
How to analyze an ECONOMIC DATASET like a PRO - Full Data analysis tutorial (Excel and SPSS).
Просмотров 1,6 тыс.9 месяцев назад
How to analyze an ECONOMIC DATASET like a PRO - Full Data analysis tutorial (Excel and SPSS).
What is a Machine learning model ? | Machine learning and it types explained
Просмотров 2129 месяцев назад
What is a Machine learning model ? | Machine learning and it types explained
How to analyze a dataset like a PRO - FULL DATA ANALYSIS TUTORIAL
Просмотров 14 тыс.9 месяцев назад
How to analyze a dataset like a PRO - FULL DATA ANALYSIS TUTORIAL
Data Analysis Techniques : Time series analysis and forecasting explained in 20 minutes ⏰
Просмотров 72910 месяцев назад
Data Analysis Techniques : Time series analysis and forecasting explained in 20 minutes ⏰
Get better at Data Analysis: 4 Pro tips for Beginner Data Analyst
Просмотров 87410 месяцев назад
Get better at Data Analysis: 4 Pro tips for Beginner Data Analyst
Unlocking the secrets: My journey freelancing as a data analyst
Просмотров 1,1 тыс.10 месяцев назад
Unlocking the secrets: My journey freelancing as a data analyst
The Ultimate Data Analysis Guide: Road Map 2024
Просмотров 1,2 тыс.10 месяцев назад
The Ultimate Data Analysis Guide: Road Map 2024
DATA ANALYSIS MISCONCEPTIONS YOU NEED TO KNOW
Просмотров 63410 месяцев назад
DATA ANALYSIS MISCONCEPTIONS YOU NEED TO KNOW
HOW MUCH STATISTICS DO YOU NEED FOR DATA ANALYSIS ?
Просмотров 1,1 тыс.10 месяцев назад
HOW MUCH STATISTICS DO YOU NEED FOR DATA ANALYSIS ?
WHAT IS A Z SCORE | Z SCORE EXPLAINED | NORMAL AND STANDARD NORMAL DISTRIBUTIONS
Просмотров 11111 месяцев назад
WHAT IS A Z SCORE | Z SCORE EXPLAINED | NORMAL AND STANDARD NORMAL DISTRIBUTIONS
CONTINOUS PROBABILITY DISTRIBUTIONS AND IT TYPES (Normal distribution, exponential distribution)
Просмотров 34211 месяцев назад
CONTINOUS PROBABILITY DISTRIBUTIONS AND IT TYPES (Normal distribution, exponential distribution)
WHAT IS A CONTINOUS PROBABILITY DISTRIBUTION ?
Просмотров 260Год назад
WHAT IS A CONTINOUS PROBABILITY DISTRIBUTION ?
TYPES OF STATISTICAL ANALYSIS | DESCRITIVE ANALYSIS| EXPLORATORY ANALYSIS| PREDICTIVE ANALYSIS
Просмотров 421Год назад
TYPES OF STATISTICAL ANALYSIS | DESCRITIVE ANALYSIS| EXPLORATORY ANALYSIS| PREDICTIVE ANALYSIS
REGRESSION MODELS AND IT TYPES
Просмотров 697Год назад
REGRESSION MODELS AND IT TYPES
WHICH STATISTICAL TEST SHOULD I USE?| Z TEST, T TEST, CHI SQUARE, ANOVA | HYPOTHESIS TEST
Просмотров 364Год назад
WHICH STATISTICAL TEST SHOULD I USE?| Z TEST, T TEST, CHI SQUARE, ANOVA | HYPOTHESIS TEST

Комментарии

  • @beatriceobutor
    @beatriceobutor 2 дня назад

    Tnx for this explanation 😊

  • @H.a.n.m.y.o
    @H.a.n.m.y.o 8 дней назад

    You're just the best!

  • @H.a.n.m.y.o
    @H.a.n.m.y.o 8 дней назад

    You're a career saver! I've watched a lot of videos but anytime I want to analyse a dataset alone I get stuck, my brain blanks out.

  • @Joycesayi-i6s
    @Joycesayi-i6s 8 дней назад

    Thanks for your knowledge

  • @Joycesayi-i6s
    @Joycesayi-i6s 8 дней назад

    Respiratory system

  • @HRRENEW
    @HRRENEW 12 дней назад

    I don’t know how I’m just coming across this video but it’s very insightful. Thanks very much Abefe for this. From your analysis, Furnitures has more demand which generates more sales but the discount is affecting the profit margin. Is it possible instead of avoiding furnitures entirely, they should reduce the discount rate. What do you think?

  • @hakeemailara867
    @hakeemailara867 19 дней назад

    Bravooo! Enjoyed the video from start to finish 👍 Thank you

  • @patiencenkansah2617
    @patiencenkansah2617 25 дней назад

    Super helpful!

  • @TruthDefender
    @TruthDefender 29 дней назад

    I was very interested in watching your video but the way you speak man...like there is no gaps between the words plus this mic that "live his own life"

  • @AnalystYuchels
    @AnalystYuchels Месяц назад

    You are a very good teacher for real. Thank you so much for this.

    • @MLS_byAbefe
      @MLS_byAbefe Месяц назад

      I’m a so glad I could help.

  • @graceemmanuel4827
    @graceemmanuel4827 Месяц назад

    Great video

  • @cathychoi6959
    @cathychoi6959 Месяц назад

    Thanks for the very detailed and easy follow up content!!

    • @MLS_byAbefe
      @MLS_byAbefe Месяц назад

      Thank you so much for the $5. I really appreciate

  • @Simeon-fisher
    @Simeon-fisher Месяц назад

    Thanks for the insight.

  • @miragaming-xd
    @miragaming-xd Месяц назад

    Great content on this subject matter. All my concerns were well addressed. Well done!

  • @piratkid
    @piratkid Месяц назад

    Video is good but varying background sound can distract a bit.

  • @dominic-akrofi
    @dominic-akrofi 2 месяца назад

    please i have a question, so assuming you are working on a real world problem that has the properties of a normal distribution, how'd you know the function to use (i.e f(x) ), would it be given, generated or it wouldn't be needed in such a scenario

  • @seyihelen
    @seyihelen 2 месяца назад

    You said it all The pressure becomes overwhelming

  • @toria_explainmaths
    @toria_explainmaths 2 месяца назад

    Im feeling headache already but im not giving up

  • @toria_explainmaths
    @toria_explainmaths 2 месяца назад

    60 3

  • @Joyce-DataScientist.Analyst
    @Joyce-DataScientist.Analyst 2 месяца назад

    I got here through Twitter. I love statistics.

  • @manggaberani99
    @manggaberani99 2 месяца назад

    thanks for the tutorial and the shared dataset that can be tried directly.

  • @nahrafdhom
    @nahrafdhom 2 месяца назад

    Man please stop putting music in your videos. Its distracting, and most often is much louder than your voice.

    • @MLS_byAbefe
      @MLS_byAbefe 2 месяца назад

      Noted. Thanks for your input

  • @chinuzoejima8971
    @chinuzoejima8971 2 месяца назад

    Just found your page from twitter I’m about to watch the entire playlist thank you so much

  • @christopherseun5544
    @christopherseun5544 2 месяца назад

    This took me back to my undergraduate project days. I worked on correlation and I loved every aspect of it

  • @ajiboyemuyideen5263
    @ajiboyemuyideen5263 2 месяца назад

    🤩🤩🤩

  • @bolajishola158
    @bolajishola158 2 месяца назад

    Very good video, really appreciate ❤

  • @josephnwogwugwu227
    @josephnwogwugwu227 2 месяца назад

    Thank you so much Sir for taking your time to make this insightful lesson

    • @MLS_byAbefe
      @MLS_byAbefe 2 месяца назад

      I am glad I could help.

  • @Oussamabe144
    @Oussamabe144 2 месяца назад

    Hi, is the playlist complete and enough for learning statistics for data analysts?

  • @Bonaventure2
    @Bonaventure2 3 месяца назад

    Thank you Abefe.

  • @amoojohn3473
    @amoojohn3473 3 месяца назад

    Thanks a lot for your good presentation and time to disseminate this information!

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      Thank you so much for your kind words.

  • @osayomwanboreguagie9034
    @osayomwanboreguagie9034 3 месяца назад

    Thank you Sir

  • @osayomwanboreguagie9034
    @osayomwanboreguagie9034 3 месяца назад

    Thank you Sir

  • @osayomwanboreguagie9034
    @osayomwanboreguagie9034 3 месяца назад

    Thank you Sir

  • @osayomwanboreguagie9034
    @osayomwanboreguagie9034 3 месяца назад

    Thank you Sir

  • @howtodata
    @howtodata 3 месяца назад

    Thank you so much for this video Abefe. I enjoyed it and I’ve learned so much from it.

  • @gbadamositaoheed2232
    @gbadamositaoheed2232 3 месяца назад

    Thanks so much for this❤

  • @SimisolaKarunwi
    @SimisolaKarunwi 3 месяца назад

    Your content has been helping my journey in data science and statistics. 😊

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      Thanks for the kind words madam, I am glad I could help.

  • @AdekoyaGbemisola-d5c
    @AdekoyaGbemisola-d5c 3 месяца назад

    Thank you for this video Abefe 1. To clarify, for dependent samples does it mean the samples have to be of equal sizes? Also i think there is a mistake from the screen pop up for alternative hypothesis, it is denoting it as H0 2. You said independent t-test is used when you can't satisfy the normal distribution but then again it is a parametric test(which are used for normal distribution) , can you help me clarify this

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      To answer your first question. It is a paired sample test, emphasis on “paired” meaning that have to be the same size. Thanks for pointing out the error by the way. For your second question, some distributions can be so similar to the normal distribution and this is where the t distribution comes into the picture. A non parametric test is in no way similar to a normal distribution

    • @victoriaadekoya7690
      @victoriaadekoya7690 3 месяца назад

      ​@@MLS_byAbefe thank you

  • @kolapomayowa5214
    @kolapomayowa5214 3 месяца назад

    Thank you

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      The pleasure is mine.

  • @daniifeanyi1897
    @daniifeanyi1897 3 месяца назад

    Abefe you taught me mathematics in 2015 before i got into unilag

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      Wow…. This is so good to know. Glad to have you here.

  • @bwirakyahi8245
    @bwirakyahi8245 3 месяца назад

    Hi brother Abefe, I am delighted to follow your teachings, and I appreciate the way you make the most complex concepts much more understandable. I would like to establish a personal contact with you.

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      Hello and thank you for your kind words. I really appreciate you. Kindly send me a dm on LinkedIn. Ajiboye “Abefe” Yusuf

  • @courageonyeaji1667
    @courageonyeaji1667 3 месяца назад

    You have really improved Boss!! Your video is kul. Infact I love everything here. Your clearity is certain here. Please keep it sir. God is your strength!!

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      Thanks for your kind words sir. I really appreciate

  • @MadukaRoy
    @MadukaRoy 3 месяца назад

    Thank you very much. In your parameter estimates, the carbody=convertible role, Exp B was 128984018.7 same with the confidence intervals....what does that mean?

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      I really do not understand your question. Can you come again please ?

  • @courageonyeaji1667
    @courageonyeaji1667 3 месяца назад

    Plss sir do you have video for normal distribution?. I'm enjoying your video sir. It very practical sir. May Allah continue to give you the grace to continue sir.

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      You can check this out CONTINOUS PROBABILITY DISTRIBUTIONS AND IT TYPES (Normal distribution, exponential distribution) ruclips.net/video/0Lcky43gNug/видео.html

  • @SimisolaKarunwi
    @SimisolaKarunwi 3 месяца назад

    Nice content ✨

  • @jbeiwa
    @jbeiwa 3 месяца назад

    nice video mr. abefe, from FYB data analysis class

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      Hello madam. Thanks for your kind words

  • @SimisolaKarunwi
    @SimisolaKarunwi 3 месяца назад

    Very insightful video.

  • @iheanyigodswill.o152
    @iheanyigodswill.o152 3 месяца назад

    Knowing what questions to ask can be challenging sometimes. Good vid👍

  • @precioushezekiah6302
    @precioushezekiah6302 3 месяца назад

    Thank you Abefe, A section of this video isn't audible

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      I am so sorry about that.

  • @salawutaoheed6505
    @salawutaoheed6505 3 месяца назад

    All your videos I've watched are topnotch I have asked question as regards the communication skills, how can one build on that please?

    • @MLS_byAbefe
      @MLS_byAbefe 3 месяца назад

      I don’t think this is something that can be taught. You just have to put in the energy to engage in public conversation like Twitter space (this is a good place to start) and then you can move onto proper public soeaking

    • @salawutaoheed6505
      @salawutaoheed6505 3 месяца назад

      ​Okay Thank you.