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How to use statistical process controls

If your customers require a system to eliminate all nonconforming products—in other words, a 100%-specification system—will your manufacturing plant survive? 




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2023 Environmental Statistics Compendium

Today, the Ministry of Economy and Labour released the 2023 Environmental Statistics Compendium from the Department of Statistics. A Government spokesperson said, “The Compendium is structured into thirteen sections and contains brief analyses, tables, and graphs for each section. More than 40 statistical tables provide a wealth of data about Bermuda’s environmental conditions. This publication […]




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Size and orientation of polar nanoregions characterized by PDF analysis and using a statistical model in a Bi(Mg1/2Ti1/2)O3–PbTiO3 ferroelectric re-entrant relaxor

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00240G, Paper
Laijun Liu, Kaiyuan Chen, Dawei Wang, Manuel Hinterstein, Anna-Lena Hansen, Michael Knapp, Biaolin Peng, Xianran Xing, Yuanpeng Zhang, Jing Kong, Abhijit Pramanick, Mads Ry Vogel Jørgensen, Frederick Marlton
Local structure information of relaxor ferroelectrics is key to a clear understanding of their structure–property relationships. The size of polar nanoregions is determined based on the local atomic displacement and dielectric response.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A Startling Small Business Statistic

Google reports that 60% of small businesses globally don't have a website yet.




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How To Ensure Your Small Business Is Not A Failure Statistic This Year

While two-thirds of Americans dream of opening their own small business, recent data from the Bureau of Labor Statistics reveals that approximately 20% of small businesses fail in their first year, and about 50% of small businesses fail in their fifth year.

complete article




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The Email Marketing Statistics You Need to Know in 2020

Email marketing continues to be one of the most powerful tools for growing your business. (Need proof? Check out stat #1 below.)

And although email marketing has been around for decades, it’s everchanging.

New email marketing tools — like AMP for Email — pop up all of the time. Marketers are taking innovative approaches to email marketing. And email marketing benchmarks change every year.

Want to see how your own email marketing strategy compares and what other businesses are doing to innovate?

Check out this ultimate list of email marketing statistics to find out how you stack up and see email marketing benchmarks to compare your results.

General email marketing statistics and usage
79% of small businesses say email marketing is important to their business strategy. [AWeber]

60% of small businesses say their email marketing strategy is effective or very effective. [AWeber]

64% of B2B marketers use a dedicated email marketing platform. [Content Marketing Institute]

40% of B2B marketers claim that email newsletters are the most important tactic in their content marketing strategy. [Content Marketing Institute]

43% of small businesses have 500 or less email subscribers. [AWeber]

42% of small businesses with over 500 subscribers have effective or very effective email marketing strategies. [AWeber]

46% of emails are opened on mobile devices. [Litmus]

61% of consumers prefer to be contacted by brands through email. [Statista]

On average, consumers spend 2.5 hours checking email on a typical weekday. [Adobe]




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36 Noteworthy Podcast Statistics in 2019

It seems like only yesterday that this water cooler cliche entered our lives. Twas a simpler time, when people would engage in long-winded conversations without feeling the need to freeze them in time and share them with the masses. But today, thanks to audio editing software and our social media culture, it seems everyone and their mom has taken to the format. Literally.

complete article




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This Messes Up All of Our Statistics

In the Holy Communion, there is a change of substance. The bread and the wine have been transformed. We receive into our flesh the risen power of Christ.




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Launch: Google Analytics, see the statistics on your website

A free version of Urchin, a company Google bought. (official blog post)




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Gamification of Statistics and Probability Education: A Mobile Courseware Approach

Aim/Purpose: The study examined how the developed mobile courseware can be used as instructional material to improve senior high school statistics and probability learning, particularly during distance learning caused by the COVID-19 pandemic. The study also aims to assess the gamified mobile courseware’s engagement, functionality, aesthetics, and information quality using the Mobile App Rating Scale (MARS) and a researcher-made Gamified Mobile Courseware Assessment Tool (GMCET). Background: The need to investigate the effectiveness of incorporating game-based elements into mathematics courses through innovative instructional materials inspired the study. The COVID-19 pandemic has made distance learning a necessity, and gamified mobile courseware is a potential solution to improve learning outcomes and engagement in mathematics courses. Methodology: The study employed a descriptive-evaluative method with quantitative and qualitative data to achieve its objectives. Five IT practitioners assessed the developed courseware using the MARS regarding engagement, functionality, aesthetics, and information. A researcher-made GMCET was also used to evaluate the app’s content quality, learning objectives, content presentation, learning assessment, and usability. Five math experts and 12 math teachers rated the app using the GMCET. The study used weighted mean to analyze the quantitative data and content analysis for the qualitative data. Contribution: The study provides insights into the strengths and weaknesses of gamified mobile courseware from the perspective of IT practitioners, math experts, and math teachers. The study’s findings can inform improvements in future iterations of courseware, and the study provides a valuable guide for practitioners looking to develop gamified mobile courseware for mathematics courses. Findings: The quantitative results based on the weighted mean indicate that the IT practitioners had a moderately positive perception of the developed courseware across all categories. At the same time, the math teachers and math experts showed highly positive perceptions of the gamified mobile courseware in Statistics and Probability, rating it highly across all categories. The qualitative data analysis through content analysis highlights the need for improving the user interface, usability, user experience design, user control, flexibility in interaction, data quality, reliability, and user privacy of the developed app. Recommendations for Practitioners: Practitioners can use the study’s findings to improve the design of gamified mobile courseware for mathematics courses and other content areas. The study recommends that practitioners focus on improving the user interface, usability, user experience design, user control, flexibility in interaction, data quality, reliability, and user privacy of gamified mobile courseware. Recommendation for Researchers: Future research can build on this study’s findings by exploring the use of gamified mobile courseware in other mathematical courses and other subject areas. Further research can also examine how gamified mobile courseware can improve learning outcomes for students with different learning needs. Impact on Society: The study’s findings could improve the effectiveness of gamified mobile courseware in enhancing student learning outcomes in mathematics courses. This can lead to better student performance, improved engagement, and increased interest in mathematics courses, positively impacting society. Future Research: Future research can explore using gamified mobile courseware in other mathematics courses and other subject areas. Additionally, future studies can examine how gamified mobile courseware can improve learning outcomes for students with different learning needs. Further research can also investigate the impact of gamified mobile courseware on student motivation, interest, and performance in mathematics courses.




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Novel Phonetic Name Matching Algorithm with a Statistical Ontology for Analysing Names Given in Accordance with Thai Astrology




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An Analysis of the Effectiveness of the Constructivist Approach in Teaching Business Statistics

Aim/Purpose: The main aim of the research is to examine the performance of second language English speaking students enrolled in the Business Statistics course and to investigate the academic performance of students when taught under the constructivist and non-constructivist approaches in a classroom environment. Background: There are different learning theories that are established based on how students learn. Each of these theories has its own benefits based on the different type of learners and context of the environment. The students in this research are new to the University environment and to a challenging technical course like Business Statistics. This research has been carried out to see the effectiveness of the constructivist approach in motivating and increasing the student engagement and their academic performance. Methodology : A total of 1373 students were involved in the quasi-experiment method using Stratified Sampling Method from the year 2015 until 2016. Contribution: To consider curriculum adjustments for first year programs and implications for teacher education. Findings: The t-test for unequal variances was used to understand the mean score. Results indicate students have high motivation level and achieve higher mean scores when they are taught using the constructivist teaching approach compared to the non-constructivist teaching approach. Recommendations for Practitioners: To consider the challenges faced by first year students and create a teaching approach that fits their needs. Recommendation for Researchers: To explore in depth other teaching approaches of the Business Statistics course in improving students’ academic performance. Impact on Society : The constructivist approach will enable learning to be enjoyable and students to be more confident. Future Research: The research will assist other lectures teaching Business Statistics in creating a more conducive environment to encourage second language English speaking students to overcome their shyness and be more engaged.




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Don’t become a roadway statistic

About 100 people die every day on roadways due to preventable motor vehicle crashes.




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1998 :: Security Statistics

WHOSE ADVANTAGE? That sector of the security industry that resells, installs and at times monitors electronic systems for residential and commercial customers continued its healthy growth last year. This year,






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Robust and automatic beamstop shadow outlier rejection: combining crystallographic statistics with modern clustering under a semi-supervised learning strategy

During the automatic processing of crystallographic diffraction experiments, beamstop shadows are often unaccounted for or only partially masked. As a result of this, outlier reflection intensities are integrated, which is a known issue. Traditional statistical diagnostics have only limited effectiveness in identifying these outliers, here termed Not-Excluded-unMasked-Outliers (NEMOs). The diagnostic tool AUSPEX allows visual inspection of NEMOs, where they form a typical pattern: clusters at the low-resolution end of the AUSPEX plots of intensities or amplitudes versus resolution. To automate NEMO detection, a new algorithm was developed by combining data statistics with a density-based clustering method. This approach demonstrates a promising performance in detecting NEMOs in merged data sets without disrupting existing data-reduction pipelines. Re-refinement results indicate that excluding the identified NEMOs can effectively enhance the quality of subsequent structure-determination steps. This method offers a prospective automated means to assess the efficacy of a beamstop mask, as well as highlighting the potential of modern pattern-recognition techniques for automating outlier exclusion during data processing, facilitating future adaptation to evolving experimental strategies.




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Statistical optimization of guest uptake in crystalline sponges: grading structural outcomes

Investigation of the analyte soaking conditions on the crystalline sponge {[(ZnI2)3(tpt)2·x(solvent)]n} method using a statistical design of experiments model has provided fundamental insights into the influence of experimental variables. This approach focuses on a single analyte tested via 60 experiments (20 unique conditions) to identify the main effects for success and overall guest structure quality. This is employed as a basis for the development of a novel molecular structure grading system that enables the quantification of guest exchange quality.




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Report Offers Guidance to Federal Government on Creating a New Statistics Entity to Combine Data From Multiple Sources While Protecting Privacy

A new report from the National Academies of Sciences, Engineering, and Medicine offers detailed recommendations to guide federal statistical agencies in creating a new entity that would enable them to combine data from multiple sources in order to provide more relevant, timely, and detailed statistics – for example, on the unemployment rate or the rate of violent crime.




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New Report Recommends Changes to County Crop and Cash Rent Estimation Methods Used by the National Agricultural Statistics Service

Producing more precise county-level estimates of crops and farmland cash rents will require integrating multiple data sources using model-based predictions that are more transparent and reproducible, says a new report from the National Academies of Sciences, Engineering, and Medicine.




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To Improve Measurement of Changing Nature of Employment, Bureau of Labor Statistics Should Add Questions, Make Other Changes to Workforce Survey

To better measure the changing nature of employment, independent contracting and freelance work, and jobs with unstable hours, a new report from the National Academies of Sciences, Engineering, and Medicine recommends that the U.S. Department of Labor’s Bureau of Labor Statistics (BLS) add questions to the Contingent Worker Supplement (CWS) about work done by people who may not be steadily employed, details about secondary jobs, and work scheduling practices.




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Principles and Practices for a Federal Statistical Agency — New Report

A new report from the National Academies of Sciences, Engineering, and Medicine offers principles and practices for federal statistical agencies to support their invaluable role of providing widely available, trustworthy, relevant, accurate, and timely government statistics.




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Transparency in Federal Agency Statistics — New Report

A new report from the National Academies of Sciences, Engineering, and Medicine makes recommendations for how federal agencies can improve the transparency and reproducibility of federal statistics — such as education, labor, health, income, and justice statistics.




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Health Care and Child Care Needs Should Be Elevated in the Nation’s Poverty Statistics, Says New Report

The methodology used by the Census Bureau to calculate the Supplemental Poverty Measure should be updated to reflect households’ basic needs and resources to meet those needs more accurately. A new report recommends changes to better account for families’ health care, child care, and housing expenses.




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Don't become a statistic: Tips to help keep your personal data off the dark web

You may not always stop your personal information from ending up in the internet’s dark recesses, but you can take steps to protect yourself from criminals looking to exploit it




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Statistical visualization functions and “Open in MATLAB Online”

Jiro's Pick this week is dabarplot, daviolinplot, daboxplot by Povilas Karvelis.Today, I'd like to highlight a couple of things in this post.Statistical visualization functions"Open in MATLAB Online"... read more >>




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Marquis Who's Who Honors Farayi Gwenhamo, PhD, for Expertise in Economics and Statistics

Farayi Gwenhamo, PhD, is a distinguished expert in macroeconomics with 20 years of experience




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Edgescan Releases 2024 Vulnerability Statistics Report

Mean time to remediate most common critical vulnerabilities remains over 2 months




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Marquis Who's Who Honors E. Nicholl Marshall for Expertise in Finance/Statistics

E. Nicholl Marshall is a distinguished expert in birth registration coordination.




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John Scalia Jr. Celebrated for Success as a Statistician and Consultant

John Scalia Jr. honored for over 30 years of professional success in his industry




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Which book should you read first, Active Statistics or Regression and Other Stories?

Kiran Gauthier writes: I was checking the web pages for Active Statistics and Regression and Other Stories and although I saw that Active Statistics is meant to accompany Regression and Other Stories, I was wondering how you would recommend reading … Continue reading




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NYT catches up to Statistical Modeling, Causal Inference, and Social Science

A colleague pointed to this news article, “Do People in ‘Blue Zones’ Actually Live Longer?”, and wrote that I might find it blog-worthy. I replied that, yeah, the topic is blog-worthy enough that it’s already appeared on the blog, with … Continue reading




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Probabilistic numerics and the folk theorem of statistical computing

U.S. election day is tomorrow. So let’s talk about something else: 1. Encoding prior information using non-generative modeling I was talking with Hong Ge about the uses of non-generative models in probabilistic programming. An example I gave is the use … Continue reading




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A4: Web Usage Statistics in the University Environment

Paul Kelly and William Mackintosh, University of York will discuss various web usage statistics packages.




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Plenary Talk 5: Sector Statistics

Ranjit Sidhu from Nedstat gave a talk about how after discussions with various people in the education sector it became clear that there was a requirement for some industry wide statistics about Web site activity. These Sector Statistics will provide organisations, specifically universities, with a means of benchmarking the performance of their Web site.




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Workforce Reductions and Statistics: A Primer and Recommendations

Workforce reductions, whether in the form of hours reductions, furloughs, or layoffs, are often a last resort for employers experiencing financial pressures. Nevertheless, when these actions are necessary, time typically is of the essence, because when shedding payroll is the objective, the more drawn out the process, the smaller will be any financial savings. But quick decisions need not be careless decisions. The key is to thoroughly understand the risks before making decisions that later may result in potential liability.




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Statistical Process Control: From Reactive to Predictive

Statistical Process Control (SPC) is evolving to not just detect defects, but also to predict and prevent issues. Modern factories use more sensors and collect more data, allowing SPC to analyze real-time patterns and forecast potential issues.




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Serious Statistics: The Frustum Follies.

"I will share a better explanation to the idea for this article in a later section, but here is a short version: How much an impact, if any, does the aspect ratio have on performance? Beyond any doubt, 16:9 is the most common aspect ratio, and the differences between a 1920x1080 and 2560x1440 display or image can be thought of in terms of sampling ... [PCSTATS]




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[ C.1 (03/93) ] - ITU statistical yearbook

ITU statistical yearbook




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[ C.1 (11/88) ] - Yearbook of common carrier telecommunication statistics

Yearbook of common carrier telecommunication statistics




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[ E.840 (06/18) ] - Statistical framework for end-to-end network-performance benchmark scoring and ranking

Statistical framework for end-to-end network-performance benchmark scoring and ranking




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[ X.760 (01/18) ] - The measurement framework for the statistical indicators of website traffic

The measurement framework for the statistical indicators of website traffic




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[ V.120/I.465 (09/92) ] - Support by an ISDN of data terminal equipment with V-Series type interfaces with provision for statistical multiplexing

Support by an ISDN of data terminal equipment with V-Series type interfaces with provision for statistical multiplexing




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[ V.120/I.465 (11/88) ] - Support by an ISDN of data terminal equipment with V-series type interfaces with provision for statistical multiplexing

Support by an ISDN of data terminal equipment with V-series type interfaces with provision for statistical multiplexing




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Single molecule biophysics and poisson process approach to statistical mechanics

Location: Electronic Resource- 




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Violence, statistics, and the politics of accounting for the dead

Location: Law Library- JC328.6V56 2016




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Crash research and statistical history, Iowa, 1984

Location: Government Information Storage- HE5614.3.I8C733 198417-P712HS 2:C894 1984




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Crash research and statistical history, Iowa, 1982-1983

Location: Government Information Microfiche- HE5614.3.I8C734 198517-P712HS 2:C894 1982/83




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Crash research and statistical history

Location: Government Information Storage- HE5614.3.I8C728 198117-P712HS 2:C894 1978/79




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Statistical Genomics Methods and Protocols

Location: Electronic Resource-