Statistical analysis
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We need to conduct statistical analysis; there are many indicators for each work section. How can we carry out proper statistical analysis of these indicators? Please ask those who have done this before to help
1. In the short term, it is recommended that you learn *EXCEL; a quick course will be sufficient. 2. In the long term, it is suggested that you obtain a certificate as a statistician. Of course, one should apply what they have learned; otherwise it’s useless
Using Excel is simple and practical; if you know how to program in VF, that’s also good, as it allows for mathematical and statistical analysis, as well as the automatic generation of histograms and other statistical models.
Common statistical methods such as Pareto charts, cause-and-effect diagrams, scatter plots, histograms, and control charts are often used
Knowing how to create Excel charts and use functions is generally sufficient； With a little basic VB knowledge, you can create your own modules.