Classification and Tabulation of Data in Research
Classification of Data Classification is the way of arranging the data in different classes in order to give a definite form and a coherent structure to the data collected, facilitating their use in the most systematic and effective manner. It is the process of grouping the statistical data under various understandable homogeneous groups for the purpose of convenient interpretation. A uniformity of attributes is the basis criterion for classification; and the grouping of data is made according to similarity. Classification becomes necessary when there is diversity in the data collected for meaningful presentation and analysis. However, in respect of homogeneous presentation of data, classification may be unnecessary. Characteristics of classification of data are; Classification performs homogeneous grouping of data. It brings out points of similarity and dissimilarities. The classification may be either real or imaginary. Classification is flexible to accommodate adjustments. Objectives of classification of data; To group heterogeneous data Continue reading