Computer Data Analysis
Computer is one of the most versatile and ingenious development of the modern technological age. The use of computer for research to analyse complex data had made complicated research designs practical. Performing calculations almost at the speed of light, the computer has become one of the most useful research tools in the physical and behavioural sciences as well as in humanities.
Computer can perform many statistical calculations easily and very quickly. Computation of means, standard deviations, correlation coefficient, f-test, analysis of variance (ANOVA), analysis of covariance, multiple regression, factor analysis and various non-parametric analyses are just a few of the programs (software) and sub-programs that ...