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In order to get the central value, they use averaging(mean), median or mode. They are also classified as a summary set. Measures of central tendency: In this, a single value attempts to describe the data by using its central position with the given set.There are two types of statistics that are used to describe data: In spite of these limitations, Descriptive statistics can provide a powerful summary which may be helpful in comparisons across the various unit. It won’t tell you the specialty of the student or you won’t come to know which subject was easy or strong. The student average won’t determine the strong subject of the student. Whenever we try to describe a large set of observations with a single value, we run into the risk of either distorting the original data or losing any important information. This single number is describing the general performance of the student across a potentially wide range of subject experiences. This average is nothing but the sum of the score in all the subjects in the semester by the total number of subjects. we get to know the quantitative description of the data.įor instance, consider a simple example in which you must determine how well the student performed throughout the semester by calculating the average. Using descriptive analysis, we do not get to a conclusion however we get to know what in the data is i.e. It gets the summary of data in a way that meaningful information can be interpreted from it. Descriptive Type of Statistical Analysisĭescriptive statistical analysis as the name suggests helps in describing the data. Inferential Type of Statistical Analysisġ.Descriptive Type of Statistical Analysis.Hadoop, Data Science, Statistics & others