Statistics Community Portal
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Welcome – From the Editor
Welcome to the MERLOT Statistics Portal. This portal is a resource for anyone teaching statistics.
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Probability Playground: Interactive Probability Distributions
Probability Playground is an interactive tool for exploring the most common (and some not-so-common) probability distributions and their relationships to each other. It uses web technologies such as JavaScript and D3 graphics to implement several novel features, including: An intuitive interface for exploring the shapes of twenty-nine probability mass and density functions.
New Materials
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Manual práctico de SPSS para el análisis estadístico de datos biológicos
Descripción: Manual docente para el aprendizaje del análisis estadístico aplicado a las biociencias mediante el software...
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Probability Theory Practice Problems with Solutions and Grading Rubrics
A comprehensive collection of graduate-level probability theory practice problems covering Poisson processes,...
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Manufacturing Quality Control and Assurance - Student Guide | Prep4Uni.online
A student-friendly guide to quality control and quality assurance in manufacturing. Explains inspection, sampling, SPC...
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Creative AI for STEM Toolkit
The Creative AI for STEM Toolkit is a free, classroom ready suite of GPT tools for undergraduate STEM general education...
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LO.2 Bayes´ Rule
This video explains how works Bayes´Rule and how it is the base of bayesian inference.
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Wilcoxon test
The Wilcoxon test, or Wilcoxon signed-rank test, checks whether two dependent samples differ significantly from each...
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Métodos de superficie de respuesta
El objeto de aprendizaje trata sobre las metodologías de la superficie de respuesta. El objetivo es que el alumno sea...
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Cronbach's Alpha: A Comprehensive Tutorial for Beginners
Webapp for statistical data analysis.
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Inferential Statistics - Estimation, Hypothesis Testing, and Decision-Making | Prep4Uni.online
Introduces the logic of inference: sampling, confidence intervals, hypothesis tests, p-values, and practical...
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Descriptive Statistics - Summarizing Data with Clarity and Meaning | Prep4Uni.online
Explains how to summarize and visualize data using measures of center and spread, percentiles, charts, and careful...
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Statistics - Data, Uncertainty, and Evidence-Based Reasoning | Prep4Uni.online
A student-friendly statistics hub covering how to describe data, measure uncertainty, and draw conclusions responsibly....
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Applied Mathematics - Modeling Real Systems with Mathematical Tools (Prep4Uni.online)
A hub for applied mathematics showing how mathematical methods translate real-world situations into models—linking to...
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Actuarial Risk Modeling - Probability Models, Loss Distributions, and Uncertainty | Prep4Uni.online
Introduces practical actuarial risk modeling: random variables, loss distributions, scenario thinking, and how models...
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Actuarial Science — Risk, Insurance, and Financial Decision-Making (Prep4Uni.online)
An introductory pathway into actuarial thinking, explaining how mathematics and statistics are used to model uncertainty...
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Cuaderno de autoevaluación formativa en análisis de datos con R para Biometría
Descripción: Recurso educativo de autoevaluación para la formación práctica de la asignatura de Biometría del Grado en...
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Manual de estadística para Biometría con aplicaciones farmacéuticas en R
Descripción: Manual académico que aborda conceptos de estadística para la formación práctica de la asignatura de...
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Desviación Estándar - Explicado sencillamente en 5 minutos
Video que explica que es la desviación estándar y como calcularla, ademas de indicar cual es la diferencia con la...
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Flight Database & Statistics | Aviation Analytics | OAG
OAG is the world's leading provider of digital flight information, intelligence and analytics for airports, airlines and...
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Open Educational Resources and Mathematics - ASCCC Open Educational Resources Initiative
This is a collection of mathematics and statistics OER resources, mostly textbooks, that are used by California Community...
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Law of Large Numbers
This is a simulation tool for illustrating the Law of Large Numbers through an animated free-throw basketball scenario.
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TI-84 Plus CE Calculator Online - Free Graphing Calculator
Free, web-based TI-84 Plus CE graphing calculator accessible to all students without cost barriers. This open educational...
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Linear regression calculator
If you want to calculate a linear regression online just copy your data into the table provided. Then select a metric...
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Dummy variables
Dummy variables in regression are artificial variables created to represent categorical data numerically. They take...
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Multiple Linear Regression in R: Tutorial With Examples
The article will start by providing a general understanding of regressions. Then, it will explain what makes simple and...
New Members
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Eteri ByazrovaGraphMath -
Shane Wrightheart college of construction service
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Ritik MishraRajiv Gandhi Institute Of Petroleum Technology
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Nhà Cái 69VN69vnbuzz
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fun79 inksva
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Sarah TahaUniversity of Central Florida
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AU88 Nền Tảng Giải Tríau88broker
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dh88 acomdh88acom
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Dusanka BoskovicUniversity of Sarajevo
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David OchabskiLiberty University
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Zuzana PacákováCzech University of Life Sciences Prague
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eric ngurecomp science
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Adao HentgesGeorge Brown College
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Furqan MahmoodTi84 Plus
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emrullah özdemirTED USKUDAR COLLEGE
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MOHAMED JALLOHAlison
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Eric HowardEast Central University
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Leah LaceyVerizon
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Silvio David RodriguezUniversidad Católica Argentina
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Lee HorowitzColumbia U
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ali EhmidaAli Ehmida
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kuwins scomkuwinsscom2
Materials by Discipline
- Bayesian Analysis (7)
- Brownian Motion (3)
- Data Analysis (108)
- Linear Regression (39)
- Markov Chains (3)
- Nonlinear Regression (4)
- Probability (108)
- Queueing Theory (2)
- Statistics (384)
Professional Organizations
- American Statistical Association
- American Statistical Association: Statistics Education Section
- Mathematics Association of America Statistics Education Sigma
- International Association for Statistical Education
- Consortium for the Advancement of Undergraduate Statistics Education
- The Federation of European National Statistical Societies
- FENStatS Statistical Societies
Statistics on the Web
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Statistics Canada reports wholesale sales down in January as auto sector slips
Mar 12, 2026 05:07 PM PDT
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Women's Lacrosse opens Florida trip with loss at Embry Riddle
Mar 12, 2026 05:04 PM PDT
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Amadou Sy on Why Africa is Keeping its Debt Closer to Home - International Monetary Fund
Mar 12, 2026 04:45 PM PDT
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Tennessee Men's Basketball Season Stats (through 3.12.26)
Mar 12, 2026 04:31 PM PDT
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6 New Occasional Papers of Banca d'Italia - 12 March 2026
Mar 12, 2026 04:14 PM PDT
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Women in policing: What the data reveal about representation - Police1
Mar 12, 2026 04:12 PM PDT
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NFES Publications | IES - National Center for Education Statistics (NCES)
Mar 12, 2026 03:36 PM PDT
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Child and Adolescent Firearm Deaths: National Trends and Variation by Demographics and States
Mar 12, 2026 03:00 PM PDT
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Lyla Louderbaugh Earns Big 12 Player of the Week Honor - University of Kansas
Mar 12, 2026 01:12 PM PDT
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New funding approved for rail grade separation projects in Texas
Mar 12, 2026 12:56 PM PDT
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Hofstra Heads To Monmouth For CAA Series
Mar 12, 2026 12:50 PM PDT
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Statistics Canada reports wholesale sales down in January as auto sector slips
Mar 12, 2026 12:43 PM PDT
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What is the economy telling us about the midterms? - The Hill
Mar 12, 2026 12:16 PM PDT
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Business Insights and Conditions in Scotland (wave 151): 12 March 2026 - gov.scot
Mar 12, 2026 12:07 PM PDT
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Trade Gap Continues to Narrow, Ends January 22 Percent Below 12-Month Average
Mar 12, 2026 11:48 AM PDT
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The Daily — New motor vehicle registrations, fourth quarter 2025
Mar 12, 2026 11:42 AM PDT
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Men's Lacrosse Stung by Hornets to Open Conference Play - Alma College
Mar 12, 2026 11:34 AM PDT
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IEA total oil stocks, December 2025 – Charts – Data & Statistics
Mar 12, 2026 11:21 AM PDT
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The Rapaport Diamond Price Statistics Annual Report
Mar 12, 2026 11:08 AM PDT
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BJS Releases Federal Prisoner Statistics Collected Under the First Step Act, 2025
Mar 12, 2026 10:46 AM PDT