Minitab and its importance in Six Sigma

Minitab is an essential tool in the application of Six sigma without which the Six sigma team cant even think of moving an inch forward. The name of Six Sigma and Minitab is taken in the same breath by Six Sigma professionals over the years. This has been the trusted tool for Six Sigma Professionals all across the world. As analyzing data is a crucial function of Six Sigma and needs to performed with accuracy thus Minitab needs to be in the tool kit of each individual who is working on Six sigma.

Many people in the Six Sigma arena sometimes ask if Excel can be used over Minitab. One can use Minitab instead of Excel but consider the facilities that are provided by Minitab over Excel. For every analysis in Excel one will have to search and Define Macros whereas in Minitab all functions are available at a click of mouse. Many professionals will have a tendency of using Minitab and Excel side by side while working with data for Six Sigma.

Six Sigma data may sometimes tend to be magnanimous and in large quantities thus to sort this data one needs to use excel and to analyze the data the use of Minitab is inevitable. Basic graphs, histograms, pareto charts and run charts can all be made with the help of Minitab and can be ultimately used in the decision making of Six Sigma.

Before using minitab you need to make sure that you have the right data to make optimum use of the minitab. Make sure that you have god quality data with you and it represents all the attributes of the population that is under study. Focus on the data that is being analyzed by the six sigma team. Make sure while analyzing data on minitab that you know in detail what kind of data you have at hand and what exactly you are looking at.

Make a habit of writing down notes. Before starting Minitab, while using Minitab and after you have completed your tasks on Minitab make sure make notes of what you want how you will proceed with the task or analysis of data and what exactly you have gained from using Minitab.

While working on a Six Sigma Project make sure that you know all the tools that can be used in tge functions that need to be performed. Select the tool that will give you the optimum results in the shortest possible time but make sure you have the right data and the accuracy of the data is not in doubt at any cost.

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Article Source: http://blog.brainmeasures.com/2011/10/10/six-sigma-certification-and-the-role-of-minitab.aspx

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