A traditional Quality Assurance Inspection Plan can be very expensive and is not typically as effective as an organization might think.
Data analysis is used in the 9-step Integrated Enterprise Excellence (IEE) business management system when evaluating an organization as a whole to determine what areas of the business should be further investigated for improvement opportunities (step 4). Data analysis is also used in step 7 of the IEE system when investigating what might be done differently to improvement a particular process’ output response.
Data analysis that attempts to uncovering causal relations to a response can involve hypothesis tests that are to assess what is impacting an IEE 30,000-foot-level process-output predictive response. Statistical tools such as linear regression and analysis of variance can be involved in this assessment of historical data. Design of Experiments (DOE) can also be used to statistically determine through experimentation what factors and levels of factors might improve a desired response.
A COVID-19 data analysis to determine if the pandemic is changing to the better or worsening over time need a valid assessment approach and good data.
A coronavirus data analysis to determine if the pandemic is changing to the better or worsening over time needs to have a valid assessment approach and good data.
For a coronavirus data analysis, there are several reasons that a COVID-19 pandemic analysis of the number of deaths and new cases can deceive.
There has been many COVID-19 Analyses. I too have conducted some COVID-19 analyses from differing perspectives and at differing points in time. The following is a list of my posts that contain these analyses.
This COVID-19 data analysis 2 will focus on the percentage of pneumonia, influenza or COVID-19 deaths to total deaths. This analysis addresses the issues of analyses of total deaths and number of new cases, which can be deceiving for various data-source reasons.
A COVID-19 Data Analysis indicates US and Texas death rates are stable after an April 14, 2020 jump. Four 30,000-foot-level analyses of new cases and fatalities for the United States and Texas indicate stability but the levels are very high.
For lean Six Sigma black belt skills, adding SQL to a practitioner’s tool set is a great complement to other lean Six Sigma tools that can be taught in lean Six Sigma training.
What is Quality? Sometimes this question is respect to a Lean Six Sigma topic to improve quality and in other cases it might be about how to define quality with respect to metrics and dashboards. One perspective is whether this “What is Quality? question is from an internal or external view of quality.
A list of the important skills for data scientists needs to include a structured approach for incorporating business systems thinking in organizations. This need is addressed through the Integrated Enterprise Excellence (IEE) Business Management System.