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The #normaldistribution is not just a bell curve — it is the foundation of how #statistics reasons about populations, samples, and uncertainty. From expected values to the central limit theorem, a full walkthrough of the concepts that underpin statistical inference. datalad.co.uk/the-normal-dis…
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Today's lecture on the Normal Distribution totally hit home for me! Seeing that bell-shaped curve and diving into the math behind it like the PDF formula p(x) = (1/(σ√(2π))) * e^(-(x-μ)^2/(2σ^2)) – finally clicked My prof broke it down so well, explaining how it's symmetric around the mean, has zero skewness, and how the standard deviation (σ) controls the spread Shifting it to the standard normal (Z-score) makes so much sense now for real-world applications As someone grinding through small daily efforts to learn ML and the math powering it, this resonated hard. In ML, we use normal distributions everywhere like assuming data follows a Gaussian for models (think linear regression or neural nets), or in datasets to check for bias. For instance, plotting feature distributions helps spot skewness or outliers that could skew your model's fairness, like if income data isn't normally distributed across demographics, it might indicate sampling bias Why do we rely on it? Because so many natural phenomena (heights, IQ scores, errors) approximate it, making probabilistic predictions reliable.Who else is on this ML journey and had that "aha" moment with stats? Drop your tips below! #MachineLearning #Statistics #NormalDistribution #DataScience #LearningJourney
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ติวสถิติ (statistics) การหาพท.ใต้กราฟหาค่า z ✅ สิ่งที่เด็กพลาดบ่อยคือ ❌ ดูตารางผิดฝั่ง ❌ ลืมลบ 1 ❌ ไม่วาดกราฟก่อนคิด 💡📍ติวสอบ มิดเทอม ไฟนอล เอาบทเรียนมาได้เลย 👉🏻👉🏻👉🏻น้องคนไหนสนใจติดต่อมาได้เลยค่ะะะ😘 #สถิติ #NormalDistribution #หาติวเตอร์ #ติวเตอร์คณิต #สอนพิเศษตัวต่อตัว
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توزیع نرمال در نظریه احتمالات youtu.be/RJgqxgfgH8g?si=JJrp… ازطریق @YouTube #توزیع_نرمال (#Normaldistribution) و دو تاس: یک آزمایش جالب! اگر (مثلاً هزاران بار دو تاس را بیندازیم و مجموع را یادداشت کنیم)، چیزی شگفت‌انگیز می‌بینیم: نتایج به شکل یک #منحنی_زنگوله‌ای زیبا درمی‌آیند!
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Ever wondered what the Gaussian distribution equation actually means? 🎓 This quick visual explanation makes it easy to grasp the most fundamental concept in statistics. 📺 Watch now: youtu.be/UVvuwv-ne1I #statistics #machinelearning #datascience #normaldistribution
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Replying to @EkbergMats
Under IQ=83 enligt Amerikanska militären så kan du inte lära en individ en enkel instruktion. Militären får därmed inte ta in en person i militären under IQ=83: Här har du medianen för alla länder. Det är då en en normaldistribution. worlddata.info/iq-by-country…
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Equation That Changed The World - 07 (Normal Distribution) Probably the most widely known & used of all distributions is the #normaldistribution. It transformed how we understand medical trials & how we gamble. It also changed almost all psychological & educational applications
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Equation That Changed The World - 07 (Normal Distribution) This is 7th equation of the series. Probably the most widely known and used of all distributions is the #normaldistribution. It transformed how we understand #medical trials and how we gamble.
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#python で書かれた #code#julia言語 に書き直した。 #julia には#meshgrid 関数がないみたいなので、色々調べて自作した😢 #プログラミング勉強中 #programming #多次元正規分布 (#2次元 ) の実装 #multivariate #normaldistribution #ゼロから作るdeeplearning#生成モデル
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Delve into the world of statistics with our latest article on Normal and T-distributions! Essential reading for budding data scientists! #Statistics #DataScience #NormalDistribution #TDistribution #ChistaDATA @chistadata #ClickHouse #DataAnalytics 🔗zurl.co/BpCm
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> C: Continuous > D: Discrete 1) #NormalDistribution (C)- - Most common in #datascience - Characterized by a symmetric bell-shaped curve - Eg: Height of individuals
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Nature has a habit of showing its nature everywhere. You just have to look for it. #NormalDistribution
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