Fill in the blanks. a. A measure of total variation in the observed values of the response variable in a multiple linear regression analysis is the ________. This measure of total variation is denoted by __________. b. A measure of the amount of variation in the observed values of the response variable that is explained by the multiple linear regression is the __________. This measure is denoted by __________. c. A measure of the amount of variation in the observed values of the response variable that is not explained by the multiple linear regression is the ___________. This measure is denoted by ________________.
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.
Fill in the blanks.
a. A measure of total variation in the observed values of the response variable in a multiple linear
b. A measure of the amount of variation in the observed values of the response variable that is explained by the multiple linear regression is the __________. This measure is denoted by __________.
c. A measure of the amount of variation in the observed values of the response variable that is not explained by the multiple linear regression is the ___________. This measure is denoted by ________________.
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