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A variable in science is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled. The independent variable is the one that is changed by a scientist in the experiment. The depended variable is what you measure in the experiment and what is affected during the experiment. A controlled variable is one which the researcher holds constant (controls) during an experiment.
Arianna Vargas
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What does the word dependent variable mean in science?
In an experiment the variables whose values are measured. A scientist measures how these variables respond to changes they make in an independent variable.
What does variables mean for a science fair?
it is what stays the same love, Amna A. Osman
What does a responding variables mean in science?
Dependent variable or what is being measured or observed by YOU.
What does responding variable mean?
A responding variable is a value of measure, that came from the manipulated and controlled variables.
How many variables are tested during an experiment?
There are three types of variables tested: manipulated variables, controlled variables, and experimental variables.
What does Correlation of plus 1.00 mean?
It mean that there is no correlation between the two variables. The variables are the same.
What dose Variables mean?
Variables mean whose values are not constant, such as x, y , z this is in algebra
If coefficient of correlation r between two variables is zero does it mean that there is no relationship between the variables Justify your answer?
"If coefficient of correlation, "r" between two variables is zero, does it mean that there is no relationship between the variables? Justify your answer".
What is the standardizing variables?
There doesn't exist such a thing. What does exist are standardized variables, which are variables with mean = 0 and standard deviation = 1
What are variables and independent variables?
those words either mean math or science words
What does a b and c mean in math?
A,b,c are variables. They usually refer to the sides of a triangle, but also can mean just normal variables.
What means controlling variables?
what does controlling the variable mean?
What do you mean by variables exponent in the degree of term?
i am not sure
How do you get the mean in math?
you add all the numbers together then divide the answer by the number of numbers there are
What does correlation mean in maths?
Correlation is a statistical measure of the linear association between two variables. It is important to remember that correlation does not mean causation and also that the absence of correlation does not mean the two variables are unrelated.
What does it mean when 2 variables have a relationship?
Usually it means that each of the variables is dependent on the other. if one changes, so does the other.
What do you mean by implicit and explicit variables declaration in visual basic?
implicit means you must declare variables before using them while explicit is not a must you declare variables before using them
