Guys Part 2 የሰኔ 14, 2016 ዓ.ም Exit Exam ጥያቄ ከነመልሱ ተለቋል።


VPN በማብራት ይመልከቱ ዘንድ እናሳስባለን። ለሌሎች ማጋራቶንም አይርሱ።

መላ ቱቶሪያልስ
የጥበብ ቋት


Hello, dear @Mella_Tutorials family! We're excited to announce that June 14, 2016 E.C Exit Exam Part 2 is now streaming on Mella Tutorials!

Make sure to turn your VPN. Don't forget to share it with others to spread the knowledge!


Mella Tutorials
Hub of Wisdom!






https://youtu.be/JGqNTkznmPQ

Guys ክፍል 1 እና 2 የ Exit Exam ጥያቄዎችን ከእነማብራሪያው ያዘጋጀንውን Video እንዴት አገኛችሁ?

ለብዙዎች ማጋራቶን አይዘንጉ። ድካማችንን መካስ ከፈለጉ VPN በማብራት ይመልከቱ።

እናመሰግናለን
መላ ቱቶሪያልስ

ሰላም መላያንስ እንዴት ናችሁ የሰኔ 14, 2016 ዓ.ም Exit Exam ጥያቄ ከነመልሱ ተለቋል ክፍል 3 ተለቋል ባስቀመጥኩላችሁ ሊንክ ገብታችሁ ማየት ትችላላችሁ።

VPN በማብራት ይመልከቱ ዘንድ እናሳስባለን። ለሌሎች ማጋራቶንም አይርሱ።

መላ ቱቶሪያልስ
የጥበብ ቋት


Hello, dear @Mella_Tutorials family! We're thrilled to announce that the June 14, 2016 E.C. Exit Exam Part 3 is now available on Mella Tutorials! Watch it using the link below.

Don't forget to enable your VPN to support our hard work. Share it with others to help spread knowledge!

Mella Tutorials
Hub of Wisdom!



https://youtu.be/l9ON7FLfZts

ሰላም መላያንስ እንዴት ናችሁ የሰኔ 14, 2016 ዓ.ም Exit Exam ጥያቄ የመጨረሻው ክፍል ከነመልሱ ተለቋል ባስቀመጥኩላችሁ ሊንክ ገብታችሁ ማየት ትችላላችሁ።

VPN በማብራት ይመልከቱ ዘንድ እናሳስባለን። ለሌሎች ማጋራቶንም አይርሱ።

መላ ቱቶሪያልስ
የጥበብ ቋት


Hello, dear @Mella_Tutorials family! We're thrilled to announce that the June 14, 2016 E.C. Exit Exam Part 4 (last part) is now available on Mella Tutorials! Watch it using the link below.

Don't forget to enable your VPN to support our hard work. Share it with others to help spread knowledge!

Mella Tutorials
Hub of Wisdom



https://youtu.be/UxzrTKt5s9Y

#20KSubscribers on YouTube

Thank you for this great milestone and stay tuned. Like, Share and Subscribe.

www.youtube.com/@mella_tutorials

Mella Tutorials | The hub of wisdom.

Very soon
Keep in touch

እንኳን ለብርሃነ ልደቱ በሰላም አደረሳችሁ። መልካም በዓል።

🌟 Exciting Announcement from Mella Tutorials! 🌟

Dear Mella Tutorials family,
We are thrilled to introduce our 10th course series: "Statistics for Management I and II"! This comprehensive tutorial series is designed to simplify complex statistical concepts, making them accessible and practical for everyone.

📚 What You'll Learn:
Throughout this course, we will dive deep into the following topics with practical examples and easy-to-follow explanations:

1. Introduction to Statistics


2. Data in Statistics & Collection Methods


3. Data Presentation: Tabular vs. Graphical


4. Measures of Central Tendency: Mean, Median & Mode


5. Measures of Dispersion: Range, Mean Deviation & Standard Deviation


6. Introduction to Probability


7. Probability Rules: Union, Intersection, Conditional, etc.


8. Bayes' Theorem & Counting Rules (Permutations & Combinations)


9. Discrete & Continuous Probability Distributions


10. Sampling Design & Sampling Distribution


11. Statistical Estimation: Point & Interval


12. Hypothesis Testing for Means & Proportions (with Examples)


13. Chi-square Distribution


14. Analysis of Variance (ANOVA: One-Way & Two-Way)


15. Correlation & Regression Analysis



👩‍🎓 Who Can Benefit:

University and college students

Professionals looking to enhance their statistical knowledge

Anyone curious about statistics and its real-world applications


📅 Launch Schedule:
Our first lecture will be streamed today at 9:00 AM (local time). The entire series will be uploaded progressively, as it involves detailed mathematical content that requires thorough preparation. Your patience is highly appreciated as we ensure the quality you deserve.

💡 Why Choose Mella Tutorials?
We break down complex topics into simple, engaging, and practical lessons that anyone can understand.

👉 Don't Forget:
Like, share, and subscribe to Mella Tutorials to stay updated on all new lectures and courses!

Let's master statistics together! 🚀

https://youtu.be/VzEyw1PdiW0

Lecture 1 Video ተለቋል ገብታችሁ ማየት ትችላላችሁ

VPN በማብራት ይመልከቱ

ለሌሎችም ያጋሩ

https://youtu.be/VzEyw1PdiW0

#statistics
Lecture 2
Data, and Data Collection Methods

VPN በማብራት ይመልከቱ:: ለሌሎችም ማጋራቶን አይርሱ።

https://youtu.be/7ZE8LRmnKhk

Statistics for Management I
https://www.youtube.com/playlist?list=PL5SvRn1ByFvvWDTvs_ROXDfWIt4j23FRn
For more courses
@mella_tutorials

#statistics
Lecture 3
Tabular and Graphical Data Presentation

VPN በማብራት ይመልከቱ:: ለሌሎችም ማጋራቶን አይርሱ።


https://youtu.be/eSfW4A3nKa4

#statistics
Lecture 4
Measure of Central Tendency
(Mean, Median, and Mode)

VPN በማብራት ይመልከቱ:: ለሌሎችም ማጋራቶን አይርሱ።


Hello everyone, how are you doing? Today, we’ve prepared a video on measures of central tendency: mean, median, and mode. How many of you are familiar with these concepts? In this video, we’ll explore their calculations, illustrations, and practical applications using examples for individual series, ungrouped data, and grouped data.

If you’re a university or college student—or anyone interested in learning more about statistics—this video is perfect for you. It’s especially helpful for those preparing for their exit exams.

Don’t forget to like, share, and subscribe to the channel. Also, consider using a VPN to support my efforts.



https://youtu.be/t_QHBqivA_c

#MoE

በ2017 ዓ.ም አጋማሽ የሚሰጠውን የቅድመ-ምረቃ ፕሮግራሞች የመውጫ ፈተና (Exit Exam) ዳግም ለመውሰድ ፍላጎት ያላቸው አመልካቾች ምዝገባ ከትላንት ጀምሮ እየተካሄደ እንደሚገኝ ከትምህርት ሚኒስቴር የተገኘው መረጃ ያሳያል።

ምዝገባው እስከ ጥር 14/2017 ዓ.ም ድረስ እንደሚከናወን ታውቋል።

ከተጠቀሰው ቀን ውጭ ምዝገባ ማድረግ አይቻልም።

ምዝገባው በ https://exam.ethernet.edu.et ላይ የሚካሄድ ሲሆን ፈተና የሚሰጥበት ጊዜ በቀጣይ ይፋ ይደረጋል።

የመፈተኛ User Name እንዲሁም Password በመመዝገቢያ ፖርታል በኩል የሚላክ ሲሆን የመመዝገቢያ ክፍያ ብር 500 በቴሌብር በኩል ብቻ መፈፀም እንዳለበት ትምህርት ሚኒስቴር አሳውቋል።

አመልካቾች ከምዝገባ ጋር ተያይዞ ለሚኖራቸው ማንኛውም አይነት ጥያቄ ዘውትር በሥራ ሰዓት በኢሜል ngat@ethernet.edu.et በስልክ ቁጥር 0911824528 / 0913678404 / 0913949676 / 0910076453 / 0923106826 / 0913866717 / 0911335683 ላይ ደውሎ መጠየቅ ይቻላል ተብሏል።

Via @tikvahuniversity

ለመላው የክርስትና እምነት ተከታዮች መልካም የጥምቀት በዓል ይሁንላችሁ!

መልካም በዓል!

#statistics
Lecture 5
Measure of Dispersion
(Absolute Measure: Range, Mean & Standard Deviation, Variance)

(Relative Measure: Cofficent of Range, Mean Deviation and Variation)



VPN በማብራት ይመልከቱ:: ለሌሎችም ማጋራቶን አይርሱ።



Hello everyone! I hope you’re doing well. Today, we’ll explore Measures of Dispersion, covering both absolute and relative measures.
We’ll discuss:
Absolute Measures: Range, Mean Deviation, Standard Deviation, and Variance
Relative Measures: Coefficient of Range, Mean Deviation, and Variation
You’ll learn their calculations, concepts, and practical applications with examples for individual series, ungrouped, and grouped data. Perfect for students and exam prep!
Don’t forget to like, share, and subscribe. Your support means a lot—consider using a VPN to access our content seamlessly!




https://youtu.be/kMNB1yzi8qQ