Spearman’s ranking method
by Rank Correlation Sometimes there doesn’t exist a marked linear relationship between two random variables but …
Month: December 2022
Karl Pearson’s coefficient of correlation, Concept, Uses, Methods, Properties, Assumptions and Limitations
Karl Pearson’s coefficient of correlation, Concept, Uses, Methods, Properties, Assumptions and Limitations
Scatter diagram Method
The Scatter Diagram Method is the simplest method to study the correlation between two variables wherein the …
Measures of Correlation
The Correlation is a statistical tool used to measure the relationship between two or more variables, i.e. …
Types of Correlation
Correlation can be defined as a statistical tool that defines the relationship between two variables. …
Correlation and Correlation Analysis, Meaning, Purpose, Types, Advantages, Importance and Limitations
Correlation and Correlation Analysis, Meaning, Purpose, Types, Advantages, Importance and Limitations
Measures of Skewness and Kurtosis
Measures of Skewness Mathematical measures of skewness can be calculated by : (a) Bowley’s Method …
Standard Deviation, Meaning, Characteristics, Scope, Importance and Coefficients
Standard Deviation, Meaning, Characteristics, Scope, Importance and Coefficients
Standard Deviation and Mean Deviation, Concept, Features, Scope, Applications, Merits and Demerits
Standard Deviation and Mean Deviation, Concept, Features, Scope, Applications, Merits and Demerits
Range and co-efficient of Range
The Range of a distribution gives a measure of the width (or the spread) of …