Channel
@Statistics_Irann
On this record: Growth · Engagement · What this channel posts · Reactions · Posts · Polls · Citations · Cite this entry
120subscribers
+0 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1002690821206 |
|---|---|
| Type | Channel |
| Username | @Statistics_Irann |
| Description | در این کانال سعی داریم مباحث از سطح پایه تا پیشرفته پوشش داده شوند و ابزارهای مختلف مانند R ، SPSS ، Excel و Python به شکلی کاملاً کاربردی و رایگان آموزش داده شوند . @Iranstat_admin1 @Iranstat_admin2 |
| Created | Between 1 March 2025 and 28 May 2025— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 9 August 2026 |
| Last confirmed live | 9 August 2026 |
| Measurements held | 2 |
| On Telegram | t.me/Statistics_Irann |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 9 Aug 2026, 04:01 | 120 | no change |
| 7 Aug 2026, 02:03 | 120 | first reading |
20 posts held, back to 28 May 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 23 August 2025. An engagement rate over an empty window would be a number about nothing.
Lifetime counters from Telegram’s own channel header, read 9 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.
24 reactions across 7 posts, in 4 distinct kinds. The most used accounts for 70.8% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 17 | 70.8% | |
| 👍 | 4 | 16.7% | |
| 👌 | 2 | 8.33% | |
| 👏 | 1 | 4.17% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 9 of the 20 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 24reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 20 most recent posts we hold, published 28 May 2025 to 23 August 2025, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
آیا با قانون ۶۸٪ ،۹۵٪ ،۹۹.۷٪ در آمار آشنایی دارید؟ وقتی گفته میشه یک جامعه دارای توزیع نرمال است ،یعنی داده ها به شکل منظم و قابل پیش بینی حول میانگین (mu) پخش شده اند. براساس قانون سه سیگما: 📉حدودا ۶۸٪ از داده ها در فاصله یک انحراف معیار از میانگین قرار دارند. 📈حدود ۹۵٪ از داده ها در فاصله دو انحراف معیار از میانگین قرار دارند. 📊و تقریبا ۹۹.۷٪ از داده ها در فاصله سه انحراف معیار از میانگین دیده میشوند. و این …
مسیر شروع تحلیگر داده 🆔 :@Statistics_Irann
📊روابط بین توزیع ها📈 🆔: @Statistics_Irann
تفاوت های مهم آمار کلاسیک و آمار بیز....؟؟؟؟ 🆔:@Statistics_Irann
👌1
Part 2: 🌿 پس P-Value بهت میگه «آیا این نتیجه ارزش باور کردن داره یا نه؟» ولی نمیگه خود نتیجه چقدره. یعنی اگر تایید شد که واقعاً کاهش وزن وجود داره، چطوری بفهمیم «چقدر وزن کم میکنیم؟» حالا فاصله اطمینان جواب این سوال رو میده. 📈 فاصله اطمینان (Confidence Interval): پس این بار میخوای بدونی «بازه واقعی» کاهش وزن «احتمالاً» چقدر هست. مثلا میگیم: با ۹۵٪ اطمینان، این رژیم بین ۶ تا ۱۴ کیلو وزن کم میکنه. این بازه بهت …
❤4
Part 1: دو نگاه آماری به یک ادعا! 🤯 تصور کن یک ادعای بزرگ میشنوی: «این رژیم باعث میشه توی یک ماه ۱۰ کیلو وزن کم کنی» و حالا تو به عنوان تحلیلگر میخوای بفهمی آیا این ادعا واقعاً درسته یا فقط یک شانس اتفاقی هستش. 📊حالا P-Value این موضوع رو برات بررسی میکنه : اگر P-Value خیلی کوچک باشه، یعنی احتمال اینکه این کاهش وزن فقط از روی شانس باشه خیلی خیلی کمه و این ادعا درسته. هر چی P-Value بزرگتر باشه، یعنی شواهد ما بر…
❤3
چیت شیت الگوریتم های یادگیری ماشین 🆔: @Statistics_Irann
🆔: @Statistics_Irann
🎯 نکته: تفاوت بین مدلهای پارامتری، نیمهپارامتری و ناپارامتری در تحلیل آماری در مقاطع بالاتر مثل ارشد، شناخت نوع مدلها و فرضهای آنها اهمیت حیاتی در انتخاب روش تحلیل دارد: 1. مدلهای پارامتری (Parametric Models): این مدلها ساختار مشخصی برای توزیع دادهها فرض میکنند (مثلاً نرمال، پواسون، نمایی). فقط کافی است پارامترهای خاصی (مثل میانگین و واریانس) را تخمین بزنید. مثال: رگرسیون خطی کلاسیک، مدلهای ARIMA در …
🎯 نکته کاربردی برای علاقهمندان به علم داده: 📌 قبل از اینکه مدلسازی رو شروع کنی، ۷۰٪ وقتت رو صرف تمیز کردن دادهها کن! بله درست خوندی! 🔍 حتی بهترین مدلها هم با دادههای کثیف، خروجیهای بیمعنی میدن. ✅ پس اولین مهارت مهم برای ورود به علم داده اینه: Data Cleaning is King 👑 🔧 یاد بگیر: چطور با دادههای گمشده برخورد کنی مقادیر پرت (outliers) رو شناسایی و بررسی کنی ستونهای بیربط یا تکراری رو حذف کنی نوع متغیر…
❤5
📊 🎓 کدوم گرایش آمار رو برای ادامه تحصیل در مقطع ارشد ترجیح میدی؟
Shares as published. No per-option vote count is published by Telegram, so none is shown.
📌 گرایشهای پرطرفدار آمار در مقطع ارشد 1⃣آمار ریاضی (Mathematical Statistics) 📚 چی یاد میگیری؟ ریشههای نظری آمار، اثبات فرمولها، تحلیلهای دقیق، احتمال پیشرفته، فرآیندهای تصادفی. 🎯 مناسب برای کیه؟ کسی که عاشق ریاضی، تحلیل، و تدریسه یا میخواد دکتری بگیره و وارد کار دانشگاهی یا پژوهشی بشه. 💼 بازار کار؟ محدوده، ولی در دانشگاهها، پژوهشکدهها یا مسیر علمی قابل توجهه. 2⃣آمار اقتصادی - اجتماعی (Socioeconomic S…
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Showing the 12 most recent of 20 posts we hold for @Statistics_Irann. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
The 3 polls we hold for this entry, as Telegram rendered them when we read the post. A poll’s figures keep moving after that, so each one is dated.
📊 🎓 کدوم گرایش آمار رو برای ادامه تحصیل در مقطع ارشد ترجیح میدی؟
Shares as published. No per-option vote count is published by Telegram, so none is shown.
🧠بیشترین علاقه شما برای آموزش های بعدی کانال چه چیزی هست؟
The shares total 194%, above 100: this poll accepts more than one answer per voter. No per-option vote count is published, so the number of voters who chose each option is not derivable and is not shown.
کدام گزینه تفاوت درست بین توزیع نمایی و توزیع نرمال را بیان میکند؟
Shares as published. No per-option vote count is published by Telegram, so none is shown.
Percentages only — there are no per-option vote counts here, because Telegram publishes none.The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.
The shares need not add up to 100.Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.
Read from the 20 most recent posts we hold, published 28 May 2025 to 23 August 2025. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.
Citation-graph rank — 1,316,776 of 1,336,469entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.
Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 9 August 2026 — this entry's latest reading, not the date you are reading this.
“Iran_Stat” (@Statistics_Irann), 120 subscribers as measured 9 August 2026. Telegram Register, tgregister.com/channel/Statistics_Irann.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.