METHODS OF DATA ANALYSIS
STATISTICAL TOOLS AND TECHNIQUES OF DATA ANALYSIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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WHAT IS REGRESSION ANALYSIS
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a statistical tool that describes variables
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a statistical tool to measure a continuous data
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a statistical tool that measures the relationship between variables
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a statistical tool to model probability distribution
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Explanation:
Detailed explanation-1: -Regression analysis is a set of statistical methods used for the estimation of relationships between a dependent variable and one or more independent variables. It can be utilized to assess the strength of the relationship between variables and for modeling the future relationship between them.
Detailed explanation-2: -Regression analysis is a related technique to assess the relationship between an outcome variable and one or more risk factors or confounding variables (confounding is discussed later).
Detailed explanation-3: -Regression analysis studies the relationship between two variables (between dependent and independent variable) that is the strength of association between the variables.
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