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Variables are symbols that replace unknown numbers. Variables are often letters. For example:
5*x=10
7*6=y
Here "x" and "y" are the variables.
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Is Statistically independent random variables are uncorrelated and vice versa?
the statistically independent random variables are uncorrelated but the converse is not true ,i want a counter example,
What are the example of an independent variable?
Examples of independent variables are:AgeRaceeducationWhy age is independent? because you can assign many variables that are dependent to age. Example: maturity, character, experience, and similar others.Race is also independent since many variables can be due to race. Example: color of the skin, language, belief, height, and similar others.But a race may also become a dependent variable if you relate it to- example the european continent. European continent now becomes the independent variable and races, beliefs, religions, and languages are dependent variables.
What are the two variables that are kept constant?
dependant and independent
What is the differecnce between independent variables and dependent variables?
Every time the independent variables change, the dependent variables change.Dependent variables cannot change if the independent variables didn't change.
What are the two types of variables and how do they differ?
The two types of variables are: independent variables and dependent variables.Independent variables are variables (ideally only one or very few per experiment) that the experimenter manipulates in the experiment. For example, if you were testing the effect of temperature on plant growth rates, you would likely have similar plants in similar conditions but in areas with different temperatures. The experimenter is changing the temperature between the groups of plants, so the temperature would be the independent variable.The dependent variables are the effects the independent variable has on the experimental subjects. They are changes not being directly controlled or manipulated by the experimenter. In the above temperature vs. plant growth example, the rate of plant growth would be the dependent variable; it depends on the temperature.
What are the two important variables in a research title?
Dependent and Independent variables
Is Statistically independent random variables are uncorrelated and vice versa?
the statistically independent random variables are uncorrelated but the converse is not true ,i want a counter example,
What are the example of an independent variable?
Examples of independent variables are:AgeRaceeducationWhy age is independent? because you can assign many variables that are dependent to age. Example: maturity, character, experience, and similar others.Race is also independent since many variables can be due to race. Example: color of the skin, language, belief, height, and similar others.But a race may also become a dependent variable if you relate it to- example the european continent. European continent now becomes the independent variable and races, beliefs, religions, and languages are dependent variables.
What are the two types of variables in an experiment?
Dependent and independent
What are the two variables that are kept constant?
dependant and independent
What are the dependent and independent variables for making a cake?
An example of an independent variable is how many people to feed. An example of a dependent variable is how many eggs.
How many independent variables are there in a simple controlled investigation?
two
Dependent and independent variables in biology?
Two kinds of variable.....
What is the differecnce between independent variables and dependent variables?
Every time the independent variables change, the dependent variables change.Dependent variables cannot change if the independent variables didn't change.
What are dependent and independent variables and how are they usually related to each other in a problem or situation?
a DEPENDENT variable is one of the two variables in a relationship.its value depends on the other variable witch is called the independent variable.the INDEPENDENT variable is one of the two variables in a relationship . its value determines the value of the other variable called the independent variable.
Examples of independent and dependent variables in science?
Independent and dependent variables are the variables that change during the course of an experiment. An example might be an experiment on how temperature affects plant growth. Changing the temperature is the independent variable, while the level of plant growth that results is the dependent variable.
Is anova qualitative or quantitative?
! ANOVA is generally computed for two or more QUANTITATIVE variables. If the quantitative variables are two or less in number, people prefer the t test (one sample t, paired t, or independent samples t) The Independent variable however is qualitative( for example, Girls and boys or Names of Schools.) It is the dependent variable that is Quantitative (for example, the ages - 2, 5 , 70, etc or weight or number of somethings). If you have 2 independent variables, you go for the two way ANOVA. Else, it's the one way ANOVA. !
