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What variable gets changed during an investigation?
Dependent variables
How many variables does a scientific investigation have?
As many as are necessary, as few as possible.
What are the manipulated and responding variables in this investigation?
dependent variable
What is the relationship variables and the outcome of an investigation?
stop figure it out in your own retards
What are three kinds of variables used in scientific investigation?
In scientific investigations, three key types of variables are independent variables, dependent variables, and controlled variables. The independent variable is the factor that is manipulated or changed by the researcher to observe its effect. The dependent variable is the outcome or response that is measured to assess the impact of the independent variable. Controlled variables are those that are kept constant throughout the experiment to ensure that any observed changes can be attributed solely to the independent variable.
What variable gets changed during an investigation?
Dependent variables
How many variables does a scientific investigation have?
As many as are necessary, as few as possible.
What are the three variables that play an important role in a Practical Investigation?
Independent Variables, Dependent Variables and Extraneous Variables.
How many variables can be changed in a controlled experiments?
one
What are the manipulated and responding variables in this investigation?
dependent variable
How many independent variables should an investigation have?
There can only be one independent and one dependent variable. All other variables should be classed as control variables and must be kept constant to achieve a fair test.
What is a variable in relation to an investigation?
time or length could be two different variables depending in what the investigation was based on
Can variables be changed?
A static variable is one which is not stored on the stack but in the memory of the program. Static variables can be changed.
What variables change?
a changed variable is something that you have changed
What are things in an experiment that change or could be changed are called?
variables
What is science variables?
Variables are the different thing in the experiment. Ex.-Problem-Which ball rolls fastest? Hypothesis-The Softball will roll fastest. Investigation-Roll the balls at the same time and time them with a stopwatch. Conclusion-Basketball rolled the fastest. Variables-The balls.
What is the relationship variables and the outcome of an investigation?
stop figure it out in your own retards
