Logistic Regression in SPSS Logistic Regression in SPSS Logistic Regression is a supervised learning technique, which is used to understand the relationship between a dependent variable and one or more independent variables. Logistic regression is conducted by estimating the probabilities and by using the logistic regression equation. Assumptions 1. Logistic regression requires the dependent variable […]
Linear Regression Analysis in SPSS Linear Regression attempts to model the relationship between two variables by fitting a linear equation to the observed data. Linear Regression is a supervised learning algorithm. Here, we are predicting the dependent variable by using the independent variable. Assumptions 1. Dependent variable should be continuous.2. A linear relationship must exist […]
Chi-Square test in SPSS Independent-Samples T Test is used to compare the means of two groups. The Independent Samples T Test is also known as Two Samples T Test. Independent Samples T Tests have the following hypotheses. Null hypothesis: The means of two populations are equal. Alternative hypothesis: The means of two populations are not […]
Chi-Square test in SPSS The Chi-Square test of independence is used to test whether there is an association among categorical variables. Assumptions: 1. The Chi Square test requires variables to be categorical (ordinal or nominal). 2. Variables should have two or more categories. Here, we have taken two categorical variables, namely, Anxiety and Body […]
Systematic Review Systematic Review – Why and How? Systematic review, as the name implies, employs systematic methods to collect secondary data and synthesize findings by critically appraising research studies. Writing a systematic review can be challenging in so many ways. For instance, why do the researchers select some studies and reject others? In this blog, we […]
