This presentation highlights the role of the Standards, Methodologies, and Quality Directorate in overseeing statistical programs and services. It covers topics such as quality assurance, sampling frames, statistical classifications, and user satisfaction surveys. The directorate collaborates with v

1 views • 13 slides

System models play a crucial role in software engineering, aiding in understanding system functionality and communicating with customers. They include context models, behavioural models, data models, object models, and more, each offering unique perspectives on the system. Different types of system

4 views • 33 slides

Marcos Sanches is a biostatistician at Biostatistic Core, CAMH, dedicated to enhancing the statistical quality of research projects. With expertise in various study designs, statistical techniques, and software, Marcos provides support throughout the project lifecycle, from grant applications to dat

5 views • 7 slides

Models of teaching serve as instructional designs to facilitate students in acquiring knowledge, skills, and values by creating specific learning environments. Bruce Joyce and Marsha Weil classified teaching models into four families: Information Processing Models, Personal Models, Social Interactio

1 views • 28 slides

Statistical studies require careful consideration of the scope of inference to draw valid conclusions. Researchers need to determine if the study design allows generalization to the population or establishes cause and effect relationships. For example, a study on the effects of cartoons on children'

1 views • 15 slides

This educational slide module delves into fundamental statistics for analyzing clinical endpoints in diabetes research. It covers the choice of statistical methods, the distinction between statistical and clinical significance, and the importance of different endpoints in evaluating clinical benefit

1 views • 37 slides

Models play a crucial role in various disciplines, including agricultural geography, by offering a simplified and hypothetical representation of complex phenomena. When used correctly, models help in understanding reality and empirical investigations, but misuse can lead to dangerous outcomes. Longm

0 views • 8 slides

Statistical analysis aims to make inferences about populations based on sample data. Hypothesis testing is a crucial aspect where decisions are made regarding accepting or rejecting specific values or parameters. Statistical and parametric hypotheses, null hypotheses, and decision problems are key c

1 views • 34 slides

Item Response Theory (IRT) is a statistical measurement model used to describe the relationship between responses on a given item and the underlying trait being measured. It allows for indirectly measuring unobservable variables using indicators and provides advantages such as independent ability es

2 views • 32 slides

This course aims to equip managers with statistical skills to analyze data effectively and make informed decisions in various management areas. It covers topics such as measures of central tendency, statistical models, and the importance of statistical analysis in improving business decisions. The i

2 views • 15 slides

Exploring the concept of degrees of freedom in statistical modeling, this presentation discusses the importance of having adequate degrees of freedom for model fitting and interpretation. It compares different models with varying degrees of freedom, illustrating how a null model with zero parameters

0 views • 27 slides

Variability is key in statistical studies, shaping the essence of statistical analysis. Students often struggle to grasp the concept of variability, despite being taught statistical methods. The term "variation" takes on different meanings in various statistical contexts, presenting challenges in co

2 views • 54 slides

Kenya National Bureau of Statistics (KNBS) employs administrative data for statistical purposes, as highlighted in the sub-regional workshop on integrating administrative data, big data, and geospatial information for compiling SDG indicators. The legal and institutional framework, data collection m

0 views • 21 slides

This material introduces the fundamental concepts of data collection and statistics. Learning objectives include distinguishing statistical questions, identifying populations and samples, and understanding the difference between observational studies and experiments. It discusses the process of stat

1 views • 14 slides

Regional statistics play a crucial role in informing regional policies, monitoring progress, and assessing developmental outcomes. The Gulf Cooperation Council (GCC) has established GCC-Stat as a regional statistics center to meet statistical requirements at the GCC level. By improving regional data

7 views • 8 slides

Dive into the world of statistical learning with a focus on the impact of wise queries. Discover how statistical problems are approached, the significance of statistical queries, and the comparisons between wise and unary queries. Explore the implications for PAC learning and uncover key insights in

0 views • 8 slides

IBM SPSS, formerly known as Statistical Package for the Social Sciences, is a powerful software package for statistical analysis used by researchers across various industries. Developed in the late 1960s, SPSS offers features for data management, statistical analysis, and data documentation. It simp

1 views • 13 slides

The Myanmar Statistical System operates as a decentralized system with the Central Statistical Organization playing a crucial role at the national level. Various surveys and data collection efforts are undertaken by different ministries and agencies, coordinated by the CSO. The CSO compiles and pres

0 views • 18 slides

The Trust Fund for Statistical Capacity Building (TFSCB) is a multi-donor trust fund launched in 1999, supporting over 200 projects worldwide to strengthen statistical systems in developing countries. It focuses on national strategy development and improving statistical capacity in key priority area

1 views • 5 slides

This content delves into formulating hypotheses in social science, selecting statistical tests based on variables' measurement levels, understanding probability in statistical analysis, and distinguishing between null and alternative hypotheses. It emphasizes the research process involving hypothesi

5 views • 21 slides

Development of guidelines for publishing statistical data as linked open data, merging statistics and geospatial information, with a primary focus on preparing a background for LOD implementation in official statistics. The project aims to identify data sources, harmonize statistical units, transfor

2 views • 31 slides

N-gram models play a crucial role in language modelling by predicting the next word in a sequence based on the probability of previous words. This technology is used in various applications such as word prediction, speech recognition, and spelling correction. By analyzing history and probabilities,

0 views • 101 slides

Explore the fundamentals of study design & research methodology, learn to select appropriate statistical tests, and practice statistical analysis using JMP Pro Software. Topics include research question formulation, statistical methods, regression, survival analysis, data visualization, and more. Un

0 views • 31 slides

Explore the importance of severe testing, statistical crisis of replication, and the American Statistical Association's stance on P-values in ensuring reproducibility and error correction in scientific research. Delve into the philosophical, statistical, and historical aspects of error statistical m

0 views • 63 slides

The Montenegrin Statistical Business Register plays a crucial role in producing economic statistics by serving as a directory for legal and statistical units. This live register undergoes continuous changes, with administrative and statistical sections ensuring consistency. The register updates data

0 views • 16 slides

This presentation discusses the importance of enhancing statistical capacities in OIC member countries to achieve Sustainable Development Goals (SDGs), with a focus on the role of SESRIC. It covers the evolution of statistical definitions, the use of Statistical Capacity Index (SCI) for analysis, an

2 views • 17 slides

Statistical Journal of the IAOS (SJIAOS) serves as the central platform for advancing official statistics globally. In 2023, it featured 78 articles in four regular issues, emphasizing strategic themes, methodological advancements, and the importance of open access. While experiencing a decline in a

0 views • 15 slides

The post-2015 development agenda emphasizes the need for a comprehensive global policy agenda, impacting statistical systems worldwide. This agenda seeks to improve data collection, coordinate international statistical efforts, and enhance national statistical systems by 2020 to support the Sustaina

0 views • 23 slides

Explore the concepts of random variables, covariance matrix, special matrices, and self-defined functions in statistical genomics through a series of homework questions. Gain insights into linear algebra and statistical genomics while working on Homework 1, analyzing the expectation and variance of

0 views • 22 slides

The role of statistical standards in constructing national data backbones is crucial for efficient data dissemination and reporting, especially in the context of Sustainable Development Goals (SDGs). Statistical standards guide the orchestration of information flows within a national statistical net

0 views • 22 slides

Several significant statistical events took place in the San Diego area between 2001 and 2003, featuring renowned speakers and experts in the field. These events covered topics such as meta-analysis, global atmospheric changes, statistical trends, and annual statistical career days. The gatherings p

0 views • 12 slides

The U.S. Federal Statistical System comprises 13 principal statistical agencies responsible for collecting and analyzing data across various sectors. The system includes agencies like the Bureau of Economic Analysis, Bureau of Labor Statistics, and U.S. Census Bureau. Geographic identifiers (GEOIDs

0 views • 94 slides

This content delves into the importance of integrated statistical and contextual knowledge for achieving success in Level 3 NCEA statistics involving the statistical enquiry cycle. It emphasizes the essential steps of posing investigative questions, utilizing appropriate statistical methods, discuss

0 views • 26 slides

A comprehensive guide by Einar Hjӕrleifsson on building statistical catch-at-age models in Excel. The tutorial covers setting up the model, disentangling mathematical formulations, and utilizing Solver for optimization. Excel's graphical display and integration with Solver make it an ideal tool for

0 views • 37 slides

Explore the historical journey of the General Statistical Office (GUS) in Poland, tracing its development from pre-1918 to modern times. Witness the pivotal role of GUS in transitioning to international standards, adopting new methodologies, and spearheading innovative statistical practices. Discove

0 views • 13 slides

The European Statistical System (ESS) is a model of an effective regional statistical system in the EU, as exemplified by its policy relevance, main actors, planning and programming, adherence to the European Statistics Code of Practice, and key principles such as professional independence. The ESS

0 views • 20 slides

Dive into the world of statistical models in neuroscience research with a focus on model introduction, fitting, and comparison. Explore the significance of these models in describing and explaining complex phenomena using examples and common models prevalent in the field.

0 views • 32 slides

The Slovene National Statistical System comprises institutions like the Statistical Office of the Republic of Slovenia and various advisory committees responsible for producing official statistical data following European and UN standards. It emphasizes neutrality, objectivity, transparency, and con

0 views • 9 slides

This update discusses improvements in statistical tropical cyclone forecast models as part of the Year 2 Joint Hurricane Testbed Project. It covers tasks such as extended range baseline models, updating databases, and trajectory approaches for baseline models. The project aims to enhance the accurac

0 views • 19 slides

In the USP General Chapter 1210, Statistical Tools for Method Validation are outlined, serving as a companion to the validation of Compendial Procedures. The chapter covers important topics like Accuracy, Precision, Linearity, LOD, LOQ, and range. It emphasizes statistical tools such as TOST, statis

0 views • 22 slides