3.the processing of information and data analysis the data collected if there are many and various types of enterprises are difficult to understand or to use.Otherwise, the information is available it will not benefit the processing this information at present, there are no computer so it is widely used to understand the processing and Data Analysis must be used.If you do not have a computer will not be able to be processed, but the actual process can be used with the device, with the restriction that there are interchangeable, especially in lower-level data.The processing may be calculated with the hand or the plain
.The importance of the processing and data analysis in addition to calculating statistics to find conclusions and analysis, see various issues, but it also must be designed presentation statistics value conclusions and the results of analysis, such as in the form.chart picture graphs, etc. , so that makes it easy to understand
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