Which of the following is an approach to theorizing? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Follow a bottom-up conceptual analysis of different sets of predictors potentially relevant to the target phenomenon using a predefined framework. b Extend or modify existing theories to explain a new context. c Apply existing theories in entirely new contexts. d All of the above   Which of the following is true about cross-sectional field surveys? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a They do not involve controlling for or manipulating independent variables or treatments. b The dependent variables are measured at a later point in time. c They involve small samples. d The independent and dependent variables are measured at the same point in time.   Which of the following is true of most qualitative research? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a It has a very structured and inflexible design. b It offers naturalistic inquiry with personal contact and insight. c It is used to test hypotheses. d It is usually appropriate to use statistical analyses in analyzing qualitative research.

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Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related. 

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.