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What is a numerical index of the degree of relationship between two variables?
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What correlation coefficients express the weakest degree of relationship between two variables?
-.12
What is the definition of chisquare?
Chi-square is a statistic used to assess the degree of the relationship and degree of association between two nominal variables
What degree are linear variables?
The word "Linear" means "of degree one".
What is the difference between cardinality and degree of relationship in relations in database management?
bal amar
Find the numerical value of temperature that degree Celsius and degree Fahrenheit are equal?
It's - 40 degrees.
What is a single number that describes the degree of relationship between two variables?
Correlation
The degree of relationship between two variables is of particular concern in which type of study?
Explanatory
What correlation coefficients express the weakest degree of relationship between two variables?
-.12
What is the definition of chisquare?
Chi-square is a statistic used to assess the degree of the relationship and degree of association between two nominal variables
What does ''highly correlated'' mean?
Correlation is defined as the degree of relationship between two or more variables. It is also called the simple correlation. The degree of relationship between two or more variables is called multi correlation. when two or more variables are said to be higjly correlated it means that they have a strong relationship such that a given rise or fall in one variable will lead to a direct change in the other variable or variables. good examples of highly correlated variables are price and quantity, wage rate and out put, tax and income.
Define correlation coefficients?
Correlation coefficients measure the strength and direction of a relationship between two variables. They range from -1 to 1: a value of 1 indicates a perfect positive correlation, -1 indicates a perfect negative correlation, and 0 indicates no correlation. They are commonly used in statistics to quantify the relationship between variables.
Can a correlation have dependant and independent variables?
Yes, a correlation can exist between two variables, regardless of their nature as dependent or independent. The correlation coefficient quantifies the degree of relationship between variables, indicating how changes in one variable are associated with changes in the other. However, correlation does not imply causation.
Correlational method allows researchers to compare the degree of what?
The correlational method allows researchers to compare the degree of relationship between two variables. It helps to determine if changes in one variable are associated with changes in another variable. This method does not establish causation, only association.
What is the difference between fewest and least?
Fewest implies a numerical quantity. Least can, too, but not necessarily (it can refer to a non-numerical level or degree).
What is associative research design?
Associative research design is a type of research methodology that aims to establish relationships between variables by studying the statistical associations between them. It does not imply causation, but rather shows the degree of relationship between variables. This design is commonly used in fields such as psychology, sociology, and medicine to investigate correlations and patterns.
What is the relationship between the degree of cephalization and the complexity of the animal?
Cephalization refers to the concentration of sensory and neural structures in the head region of an organism. Generally, animals with a higher degree of cephalization tend to exhibit more complex behaviors and cognitive abilities. This is because a concentrated nervous system in the head allows for more efficient processing of information and is often associated with higher levels of intelligence.
What does a correlation of 0.20 means and can correlation be measured in percentage?
A correlation of 0.20 is somewhat low, meaning that the degree of linear relationship measured between the two variables involved is low. However, such a degree of relationship would not be ignored in many fields of science where relationships are difficult to detect. Correlation is rarely if ever put in terms of percentage.
