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X @Elon Musk
Elon Musk· 2025-12-21 01:23
North America has a tiny birth rateWorld of Statistics (@stats_feed):Your chances of being born on each continent:Asia: 49.69%Africa: 34.87%South America: 7.08%Europe: 4.80%North America: 3.04%Australia/ Oceania: 0.52%Antarctica: ~0% ...
X @Bloomberg
Bloomberg· 2025-10-30 06:06
Organizational Issues - Britain's national statistics agency is on "life support" [1] - The agency could be dealt a "fatal" blow if turnaround efforts fail [1] - A parliamentary committee is investigating the embattled body [1]
A Case For High School Statistics | Lauren Miller | TEDxStLouis
TEDx Talks· 2025-09-23 15:26
Education & Curriculum - The current high school math curriculum focuses on a pathway to calculus, which may not be the most relevant math for all students in today's data-driven society [7][8] - Nearly 40% of students end their education at high school, making it crucial to equip them with statistical literacy [8] - Over half of seniors attend schools that do not offer statistics courses, disproportionately affecting low-income students [18] - Colleges should deemphasize calculus in admissions to encourage students to take statistics [23] Statistical Literacy & Math Anxiety - Statistics can help individuals understand the world, realize they are not alone, and make connections to the greater world [4] - Math anxiety affects a significant portion of the population, with nine out of 10 Americans experiencing some level of it, particularly impacting low-income students and women [15] - Applying statistics to real-world subjects that interest students can alleviate math anxiety and improve understanding [16][17] The Importance of Statistics - In the age of big data, understanding statistics is crucial to avoid being misled and to control the narrative [5] - Statistics is more applicable to daily life and various careers than calculus [9][23] - Statistical literacy is argued to be a primary focus of the United States education system today [8]
X @Investopedia
Investopedia· 2025-09-05 14:00
The empirical rule is often used in statistics for forecasting final outcomes. After calculating the standard deviation and before collecting complete data, this rule can be used as a rough estimate of the outcome of the impending data to be collected and analyzed.Learn more here: https://t.co/sgFis7rNRA ...
Navigating the Data Jungle: How to Learn Data Science & Analytics | Ali Mojiz | TEDxSICAS DHA Youth
TEDx Talks· 2025-09-02 15:55
Career & Skill Development in Data Science and AI - It's not essential to have a computer science, mathematics, or statistics background to pursue data science and AI; passion is key [1][2] - Data literacy starts with understanding basic statistical techniques, definitions, and mathematical concepts to make sense of data [4] - Learning by doing is crucial for acquiring skills in data science and AI, moving beyond just reading theory [12][13][14][15][16] - A growth mindset and iterative learning are important for success in data and AI, starting with the basics and progressing step by step [18][19] - Over-reliance on AI tools like ChatGPT can hinder problem-solving abilities; ethical use and critical thinking are essential [27][28][29][30][31] Resources & Community Engagement - The internet offers a plethora of free resources for learning data science and AI; willingness to step out of one's comfort zone is key [7][8][11] - Joining online communities like Reddit and LinkedIn groups can facilitate networking and learning in data science and AI [22][23][24] Communication & Business Acumen - Successful data scientists must be able to communicate insights to business users, translating technical findings into understandable language [25][26] Industry Outlook & Opportunities - The field of data science and AI offers opportunities to be a change maker, with potential for high earnings even in regions like Pakistan [12][36] - Exploring AutoML frameworks and YouTube videos can provide a feel for building AI models, offering a starting point for pursuing data science and AI [33][34]
Lies, Damned Lies, and Statistics | Arjun Kapoor | TEDxJells Park Youth
TEDx Talks· 2025-08-22 15:32
Statistical Interpretation & Uncertainty - Statistics addresses reasoning under uncertainty, a more complex question than calculus's rate of change [3] - Challenges like climate change, public health, and AI rely on making decisions with incomplete information [4] - The same data can tell different stories based on its presentation [4] Cognitive Biases in Statistics - Uncertainty is unintuitive, making statistical interpretation prone to errors [3] - Selection bias, where sampling skews results, can affect data interpretation [15] - Common sense is crucial for identifying misinformation and statistical misconceptions [26] - Correlation does not imply causation; coinciding trends don't necessarily indicate a causal relationship [27] COVID-19 Testing & Interpretation - A positive COVID-19 test with 80% sensitivity and 98% specificity may result in less than 50% chance of actually having COVID-19 [9][11] - With 1% of 1,000 people having COVID-19, a test with 80% sensitivity identifies 8 true positives, while 98% specificity results in 20 false positives, leading to a 29% chance of actually having the virus if testing positive [12][13] Data Presentation & Misinterpretation - Misleading graphs can distort data interpretation, such as hospitalization rates based on vaccination status without adjusting for cohort size [28][29] - Hospitalization data adjusted for vaccination cohort size reveals that unvaccinated individuals were overrepresented in hospitalizations [31][33] Combating Statistical Misinformation - Three key questions to combat statistical misinformation: How was the data collected? What is the context? Has the data been pulled or combined? [36][38][40]
Trump moving U.S. away from real fact to 'fantastical numbers': Economist
MSNBC· 2025-08-13 21:00
Data Integrity & Economic Impact - The corruption of data gathering is highly significant, impacting the stability and coherence of society [1][2] - BLS data guides Federal Reserve interest rate policy and business decisions [4][5] - Manipulating employment data could mask the impact of tariffs [6] - Inaccurate inflation data could reduce cost of living adjustments for seniors [23][24] - Trillions of dollars in bonds are tied to the accuracy of economic statistics [24] Erosion of Trust & Public Perception - The public may accept manipulated information, highlighting a broader trend of deconstructing truth [9][10] - Weaponizing and deconstructing truth is particularly effective when it serves specific agendas [9] - Distinguishing between truth and fiction is becoming increasingly difficult [12] - There is no upside for Americans in hiding truths that have already been paid for [18] Political & Strategic Considerations - The current environment presents a window to consolidate power by controlling information [20] - Some individuals may seek out numbers and justifications that align with their preferred narratives [13]
X @Bloomberg
Bloomberg· 2025-08-12 22:06
Inflation Trends - US inflation accelerated in July [1] Economic Concerns - Intensifying fear of politicized statistics due to the potential new leader of the Bureau of Labor Statistics [1]
Trump Says He’ll Fire Labor Statistics Head After Weak Jobs Report
Bloomberg Television· 2025-08-05 13:28
Data Integrity & Political Influence - The report highlights concerns about potential political influence on the integrity of economic statistics, specifically regarding the Bureau of Labor Statistics (BLS) [1][3][10] - The U S is considered the gold standard for economic statistics, but faces challenges due to budget constraints affecting data accuracy [10][11] - The president's criticism of the BLS commissioner and the jobs numbers raises concerns about politicization of data [1][3] Statistical Methodology & Accuracy - The report emphasizes the inherent margin of error in jobs reports, citing an example of approximately 100,000 jobs per month [5] - Job number variations can occur due to incomplete company responses and statistical adjustments for labor force changes [7] - The BLS uses tax records annually to cross-check and adjust payroll data, addressing potential overcounting [15][16] - Statistical variations have been present since 1923 when these surveys began [8] Data Usage & Trust - Investors, traders, and economists rely on the accuracy and reliability of U S economic data [9] - Politicization of data could erode trust in U S statistics, similar to concerns raised about data from other countries [9][10] - Revisions to initial job numbers are common and should be expected [12][13]