Types of Sampling Design
by Types of Samples Probability sampling (Representative samples) Probability samples are selected in such a way as to be representative of the population. They provide …
Category: Management Notes
Management Notes of Various Universities across india
Sampling Design
SAMPLE DESIGN A sample design is the framework, or road map, that serves as the basis for the selection of a survey sample and affects …
Conjoint Analysis
Conjoint analysis is a statistical technique that helps in forming subsets of all the possible combinations of the features present in the target product. These features …
Discriminant Analysis
Discriminant Analysis During a study, there are often questions that strike the researcher that must be answered. These questions include questions like ‘are the groups …
Basic concept of factor analysis
Factor analysis is a useful tool for investigating variable relationships for complex concepts such as socioeconomic status, dietary patterns, or psychological scales. It allows researchers …
Chi – Square Test
Chi – Square Test There are two types of chi-square tests. Both use the chi-square statistic and distribution for different purposes: Achi-square goodness of fit test determines …
Correlation and regression analysis
Correlation Analysis Correlation is a measure of association between two variables. The variables are not designated as dependent or independent. The two most popular correlation …
ANOVA
‘Analysis Of Variance – ANOVA Analysis of variance (ANOVA) is an analysis tool used in statistics that splits the aggregate variability found inside a data …
Parametric vs. Non parametric Test
Parametric vs. Nonparametric Test To make the generalization about the population from the sample, statistical tests are used. A statistical test is a formal technique …
You must be logged in to post a comment.