Hello, dear Mella Tutorials Family! After a long break, we’re excited to announce that we’re returning next week with our Statistics II course!
We’ve worked hard to bring you clear discussions, practical examples, and in-depth illustrations in every chapter. Each topic includes more than 10 examples to help you grasp the concepts with ease!
🔔 Stay connected to our YouTube channel (https://www.youtube.com/@mella_tutorials) for updates and new tutorial videos!
📚 What to Expect in Statistics II?
We’ll cover key topics, including:
🎯 Sampling & Sampling Distributions – Learn about sampling techniques, bias, and distribution concepts.
🎯 Statistical Estimations – Master point and interval estimations, sample size determination, and Student’s t- distribution.
🎯 Hypothesis Testing – Understand the steps, errors, and testing for means and proportions.
🎯 Chi-Square Distributions – Explore tests for independence, equality of proportions, and goodness-of-fit tests.
🎯 Analysis of Variance (ANOVA) – Learn how to compare means of multiple populations.
🎯 Regression & Correlation – Dive into correlation coefficients, regression models, and curve fitting techniques.
📌 Make sure to subscribe and turn on notifications so you don’t miss out on any updates!
📺 Mella Tutorials – A Hub of Wisdom!
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Statistics For Management II
Chapter One: Part I

Sampling & Sampling Distributions – Streaming Now! 🎥

Hello, dear Mella Tutorials Family! We’re excited to announce that our Statistics II course has officially started, and today’s session covers Sampling and Sampling Distributions! 📊🎉

We’ve put together an in-depth discussion with practical examples and clear illustrations to make learning easier. With 10+ examples per topic, you’ll gain a solid understanding of:

🔍 Key Topics Covered:

✅ Sampling Theory

What is sampling, and why is it important?

How to design and conduct a sampling study

Bias, errors, and types of sampling techniques (random & non-random)


✅ Sampling Distributions

Understanding the concept of sampling distributions

Distributions of the mean and proportion

Distributions of the difference between two means & two proportions


📌 Missed the session? No worries! Head over to our YouTube channel and watch it now. Don’t forget to like, share, and subscribe for more updates!

📺 Mella Tutorials – Making Statistics Simple! 📊📖

#MellaTutorials #StatisticsII #Sampling #DataAnalysis #Probability #LearnWithUs #SamplingDistributions

https://youtu.be/mY1LWbibKXQ

Statistics For Management II
Chapter Two: Part I
Statistical Estimation: POINT.


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Hello, dear Mella Tutorials Family! 🎉 We’ve just uploaded a brand-new video covering Statistical Estimations, packed with clear explanations and practical examples to help you master the concepts!

🔍 What’s Covered in This Video?
✅ Basic Concepts and Properties of Estimations
✅ Point Estimators of the Mean and Proportion – Learn how to calculate accurate estimates with real-world applications!

📌 But that’s not all! Stay tuned because we’re also preparing the next topics:
🔜 Interval Estimations
🔜 Hypothesis Testing, Chi-Square, ANOVA, Regression & More!

📺 Watch now on our YouTube channel! Don’t forget to like, share, and subscribe to stay updated on upcoming lessons.

Mella Tutorials – Your Guide to Mastering Statistics! 📊📖

#MellaTutorials #StatisticsII #Estimation #PointEstimation #DataAnalysis #LearnWithUs #Probability







https://youtu.be/QzO6a9ttVMw?si=kOkmjcAqHeiO5MqM

Project Management
Chapter Three
Project Identification


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Are you ready to turn your ideas into reality? Discover the essential steps to identifying and evaluating project ideas with Mella Tutorials! In our latest video, we dive deep into Project Identification—explaining what a project idea is, and uncovering the powerful sources of project ideas. Whether you're starting a new venture or looking to refine your project management skills, this video is packed with practical tips to help you make smarter, more strategic decisions.

Learn how to distinguish between Macro Sources (like market trends and technological advancements) and Micro Sources (such as personal experiences and immediate surroundings). With these insights, you'll be better equipped to spot opportunities, validate ideas, and develop projects that resonate with your goals.

Join us for a comprehensive guide on taking your ideas from concept to execution. Watch now and take the first step toward turning your entrepreneurial dreams into successful projects!

Don't forget to subscribe for more tutorials and tips on entrepreneurship, business planning, and project management!

#MellaTutorials #ProjectIdentification #ProjectIdea #Entrepreneurship #BusinessGrowth #Innovation #StartUpSuccess #ProjectManagement #IdeaGeneration

https://youtu.be/bZgWC0f05mA

Project Management
Chapter Four
Project Preparation
2. Technical Feasibility Assessment


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Are you ready to take your business idea to the next level? In this video, Mella Tutorials dives deep into the essential steps of Project Preparation that every entrepreneur, consultant, and project manager needs to know! From conducting a Technical Analysis to selecting the right Raw Materials and Site Location, we cover it all to ensure your project is set up for success.

🔧 Learn how to assess your project's technical viability and choose the right production processes and equipment. 📍 Discover how to evaluate the best site and location for your business operations, ensuring smooth logistics and market access. 🏭 Dive into creating an effective Production Program and determining Plant Capacity that aligns with your business goals. 💡 Explore the process of selecting the right Technology and building a strong, capable Human Resource structure to support your business.

If you’re serious about building a strong foundation for your business, this tutorial is a must-watch! Don't forget to hit that Subscribe button and join the Mella Tutorials community for more insightful content designed to help you succeed in your entrepreneurial journey. 🌱

Watch Now and take your business from idea to reality!

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https://youtu.be/sE1wE_3-gXw

Project Management
Chapter Four
Project Preparation
3. Environmental Impact Assessment and Risk Analysis


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Are you looking to master Project Preparation, Environmental Impact Assessment (EIA), and Risk Analysis? Mella Tutorials is here to guide you through essential concepts, best practices, and real-world applications to help you excel in project planning and management.

🔍 Learn how to conduct a thorough EIA, evaluate potential environmental impacts, and ensure sustainability in your projects.
⚠️ Discover Risk Analysis techniques to identify, assess, and mitigate project risks effectively.
📈 Gain valuable insights into risk management strategies and compliance with environmental regulations.

Whether you're a student, entrepreneur, or professional, our tutorials will equip you with the knowledge and skills you need for success. Subscribe now and take your project management expertise to the next level! 🎯💡

🔥 Watch, Learn & Grow with Mella Tutorials! 🔥

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https://youtu.be/cRGCnSmUJ2I

Project Management
Chapter Six
Project Social Cost Benefit Analysis (SCBA)

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Are you ready to dive deep into the world of Social Cost-Benefit Analysis (SCBA)? Whether you're a student, professional, or policy enthusiast, Mella Tutorials is your ultimate guide to understanding this critical tool for evaluating the economic impact of projects and policies.

In this tutorial, we break down the essentials of SCBA, explore its key objectives, and discuss its importance in maximizing societal welfare. Learn about the UNIDO Approach to SCBA and discover how this methodology can be applied to real-world projects to ensure sustainable development. 🌍

Why Watch? ✔️ Learn the core principles of SCBA ✔️ Understand its objectives and rationale ✔️ Discover the UNIDO approach to SCBA implementation ✔️ Get practical insights for assessing social, environmental, and economic impacts

🔔 Subscribe Now for more in-depth tutorials on project evaluation, economic analysis, and sustainable development strategies! Don't miss out on expert tips and knowledge that will help you in your academic or professional journey.

📈 Maximize your learning and impact with Mella Tutorials – your go-to source for all things economics and project evaluation! 🌟

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https://youtu.be/oZnHIofNQEI

🎉 New Course Alert – Strategic Management 🎉

Selam Mella Tutorials Families 👋🏾

Hope your summer is going great and productive! ☀️

We’re excited to let you know that our new Strategic Management course is coming soon! 🎯

✅ PowerPoint preparation is done
🎬 Video recording & editing will be done next
📚 6 chapters, delivered in 8 consecutive sessions

👉 Until then, help us grow by inviting your friends to subscribe https://youtube.com/@mella_tutorials?si=gbV1Uxi9z_t2_kza and join the Mella Tutorials community @mella_tutorials.

📩 Questions or feedback? Reach out anytime at @melakubeshaw

Thanks for your continued support! ❤️
#MellaTutorials #StrategicManagement #NewCourseComingSoon