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The Dependent Variable is the thing you are observing
ex: what liquid freezes first
The Controlled variables are the things that you keep the same
ex: the temp., the amount, the time,
The Independent variable are the things that you change
ex: the liquid
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What are the three different kinds of variable and describe each?
the three kinds of variables are independent,dependent and controlled
How many solutions does a system of linear equations in three variables have?
1
What three components are found in an algebraic expression?
variables, coefficents, and constants
What is x3y0z-7?
It is an expression in three variables, x, y and z.
What are three examples of real-world variables?
Time, distance, colour.
How many variables are tested during an experiment?
There are three types of variables tested: manipulated variables, controlled variables, and experimental variables.
What are the three variables that play an important role in a Practical Investigation?
Independent Variables, Dependent Variables and Extraneous Variables.
What are the three variables in a scientific experiment?
There are 2 variables and they are independent and dependant.
What are the three demographic variables?
fertility, mortality, and migration
Differentiate the three types of variable?
differentiate the three types of variables from one another
Anova depends on having independent variables describe an abuse that might occur by having dependent variables?
there are three kinds of variables.a variable must be a situation,condition or a factor1.change or manipulated variables.-are the variables that are being tested or changed.2.constant variables.-are the variables that you are not intended to test or study,or the variables to be kept constant.3.responding variables.-are the results of the maipulated variables.
In biology what is a variable?
There are three types of Variables; Manipulated, Controlled, and Responding. Variables its self is known as a condition that can change in an experiment.
What are three independent variables of alcohol fermentation?
glucose temperature
What are the three different kinds of variable and describe each?
the three kinds of variables are independent,dependent and controlled
What three variables directly affect the amount of money that you are able to save?
No
How do you find no of solutions of an equation in three variables?
x, y ,z
What is the triple integration?
It refers to integrations carried out with respect to three variables.
