UWED STEM
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International Economics and Management

Main subjects:
- Calculus I&II
- Linear Algebra
- Probability and Statistics
- Econometrics

© Zoyirov Abdulla
© Sharifjonov Humoyun Mirzo
© Xikmatov Behruz
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#freshman #001

📌 HOSILA

*Hosilaning qo'llanishi;
*Funksiyaning o'sish/kamayish oralig'lari;
*Limitning geometrik interpretatsiyasi;
*Local MAX./min., Absolute MAX./min.


📌 ПРОИЗВОДНЫЙ

Применение производного
Промежутки возрастания и убывания функции
Геометрическая интерпретация предела
Локальный максимум/минимум, абсолютный максимум/минимум


💬 Batafsil izoh qismida 👇👇
UWED STEM
#junior #R
6⁴⁰ - qõshimcha video-dars (online shaklda, MLR haqida)

Uxlab qolmaslikka harakat qilamiz 😅
1
UWED STEM
#R #junior 04.11.2025 || muhokoma uchun: 🔗 ZOOM
1-qism (F/t - testlargacha savollaringiz bo'lsa yozib qo'ying, tez orada 2-qismni boshlimiz
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#R #junior

01-qism

*Scatter Plot Matrix
*cor [korrelatsion analiz]
*multikollinearlik
*VIF tahlil
*F-test // t-test

© Manba
© Namunaviy savollar: (шаблон)
4
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#R #junior

02-qism

*F-test // t-test
*determinatsiya koeff. R^2
*regressiya tenglamasi koeff.lar talqini
*o'rtacha qiymatlar
*CI // PI
*umumiy xulosa; )

© Manba
© Namunaviy savollar: (шаблон)
3
#R #junior

Bilgan va #practice davomida ishlatgan barcha funksiyalaringizni izohda qoldiring.
O'zim ham asosiy ishlatgan funksiyalarimni joylab qo'yaman,
amaliyotda qayta ishlab ko'ring, balki yangi va osonroqlarini ham topib olarsiz ;)
time series model (TSM)
UWED STEM
*testni oson ishlash usullari
#R #junior

Xayrli kun!
- *demo-testni ishlab ko'rdingizmi?
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#R #junior

*nazariya savollari
*testni oson ishlash usullari
*formulalar
*hisobotga qarab xulosa qilish
*significance level (F-test/t-test)
*.....

© Manba
2
Econometrics with R [Time Series].pdf
463.5 KB
#R #junior
Time Series


👨🏻‍💻 Mustaqil ta'lim uchun, savollaringizni shu post ostida muhokama qilib borsangiz bo'ladi.


📝 + https://otexts.com/fpp2/
UWED STEM II TS - forecasting II 21.12.2025.pdf
195 KB
#R #junior
Time Series



navbatdagi marra 🏁
post izoh qismida faolligizni kutib qolamiz 😊
UWED STEM
UWED STEM II TS - forecasting II 21.12.2025.pdf
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👨🏻‍💻 Har doimgidek, videoni ko'rish davomida parallel amalda ham bilimlaringizni mustahkamlab boring!

‼️ #R"da biron kod ishlamasa (ushbu vazifaga oid) shu post izohida screenshot qilib yuboring
‼️ Econometrics"ni rosmana o'rganaman desangiz bizning kontentlarimiz bilan chegaralanib qolmang, boshqa manbalardan izlaning, biz doim eng minimal "базовый" kerak bo'ladigan ma'lumotlarni sodda yo'l bilan tushuntirishga harakat qilib kelganmiz.
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Forwarded from Int.Economics
⚡️Join the Honors List of Students of the Faculty of International Economics and Management!

🗣 Dear students! 📚
From now on, in order to support students who have been active, initiative-taking, and dedicated throughout the academic year, the Faculty will regularly recognize a group of “Honors List of Students” made up of those who have made a worthy contribution.

📌 If during the academic year you have:
— achieved high results;
— actively participated in conferences or project-based competitions;
— distinguished yourself in social or volunteer activities;
— contributed to the life of the faculty or the university,

🗂 Applicants are required to submit a portfolio including:
academic achievements
• scientific, creative, and social activities
• volunteer experience
• certificates and diplomas (if available)
• contribution to international cooperation


🔗 To register: https://forms.gle/1vfuEgN34USGMJ3t8

Deadline: December 30 (8:00 PM)
🔴The honorary list is formed for the purpose of encouragement and recognition.

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