Garg, Gaurav creator text Delhi New age 2019 4th ed. monographic eng

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xxi,458p; 25cm Content: Research methodology -- Defining the research problem -- Research design -- design of sample surveys -- measurement and scaling -- data collection -- data preparation -- descriptive statistics -- sampling and statistical inference -- testing of hypothesis -- chi-square test -- analysis of variance -- other nonparametric methods -- linear aggression analysis -- factor analysis -- discriminant analysis -- cluster analysis -- other multivariate techniques -- interpretation and report writing Kothari, R. C Includes index H62.K84(4e) 9789386649225 240715 20240715140945.0