Saudi Arabia’s Cash Crunch
Saudi Arabia’s Precarious Position Saudi Arabia is believed to be one of the richest countries in the world. This desert country has a vast oil-rich landmass. This has led Saudi Arabia to have connections to some very powerful allies. The United States and almost all western countries may be ideologically opposed to the Saudi empire. […]
Change and Risk Management in ERP Implementation
An ERP system is a process and not an end in itself. Perfunctory Implementing of ERP system will not boost efficiency. Reasons for failure of an ERP project such as lack of commitment from management and employees, lack of communication, knowledgeable employees not available for the project, are mostly organizational issues and have nothing to […]
Is Foreign Investment Beneficial to the Developing Countries ?
Types of Foreign Investment and its Implications for Developing Countries With the opening of the economies of the world, there has been a concomitant increase in the flow of investment from the west to the east. As capital from the west started flowing into the developing countries in search of better yields, these countries are […]
The Capability Maturity Models and their Usefulness for Organizations
Capability Maturity Models When organizations want to be certified for their quality or operational excellence, they usually turn to quality frameworks like Six Sigma, Kaizen, or TQM. These are just representative of the different quality and operational excellence models and there are many other frameworks as well. Similarly, there are process capability models like the […]
How 5G Will Affect Businesses?
5G is the latest buzzword in the telecommunication sector. For a layman, it is difficult to understand what the buzz really is all about. Modern-day consumers have lived through the introduction of 3G and 4G. They believe that 5G will just be a minor enhancement over the way things are currently functioning now. However, that […]
The analyze phase is one of the most dreaded phases in the Six Sigma methodology. There are common assumptions made that this phase involves a lot of high level statistical analysis. No wonder that most trainings are scheduled before analyze phase. The Six Sigma team members want to refresh their concepts before they actually get down and get their hands dirty.
However, the fact is that Statistics takes the limelight involved. Statistical analysis is just the last stage of a series of analysis. This is so because the Six Sigma methodology focuses on verifiable facts and statistics can empirically confirm a statement and make an opinion of a fact. Here is a look at the different analysis that are carried out behind the scenes.
Example: A Six Sigma project team is trying to conduct the analyze phase on a process. Even though the vital few inputs have been identified in the earlier stage, there still will be hundreds of relationships that might exist between the data. How does the Six Sigma project team know, which relationships are significant and must be hypothesised? No company has the resources to waste on conducting every possible hypothesis.
In such cases, the preliminary analysis serve the purpose. It requires some expertise and common sense on the part of a Six Sigma team to actually identify the business problems. These problems are then converted to statistical problems and a solution is reached as per the fact based nature of Six Sigma methodology.
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