data of employee motivation and their performance in a public sector organization, calculate co-efficient of correlation. Employee 20 25 30 35 40 45 50 55 60 65 Motivation Performance 12 14 16 18 20 22 24 26 30 35
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.
data of employee motivation and their performance in a public sector
organization, calculate co-efficient of
Employee 20 25 30 35 40 45 50 55 60 65
Motivation
Performance 12
14 16 18 20 22 24 26 30 35
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