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Which variable will you change in your investigation?
FatemaPatelfb3133
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Why does an investigator change the value of a variable parameter during an investigation?
To find out what happens.
What is the dependent variable of the experiment?
Dependent Variable: - Something that might be effected by the change in the independent variable - What is observed - What is measured - The data collected during the investigation :)
What is the name given for the variable under investigation?
Dependent variable
Which variable changes in the investigation depicted in the drawing?
mutiple things
If your manipulated variable causes a change what is the change called?
A Dependent Variable!
Why is only variable changed in an investigation?
You only change one variable in an investigation because if you change more than one you won't know which change affected the data.
Why does an investigator change the value of a variable parameter during in investigation?
Which factor does the investigator change during an investigation?
What variable must he change in order to complete his investigation?
Amount of water
Why does an investigator change the value of a variable parameter during an investigation?
To find out what happens.
What is the dependent variable of the experiment?
Dependent Variable: - Something that might be effected by the change in the independent variable - What is observed - What is measured - The data collected during the investigation :)
What is a testable variable?
A testable variable is what you test several times for a scientific investigation or medical investigation.
What is the difference between a manipulated and responding variable?
Manipulated variables are also known as independent variables. These are the variable which you change in an investigation. Plotted on the x axis.
What is the manipulated variable used in an investigation to test this hypothesis?
Amber has written the following hypothesis: "If a rock is put under a great deal of pressure, then the minerals in the rock will chemically change." What is the manipulated variable used in an investigation to test this hypothesis?
What is the name given for the variable under investigation?
Dependent variable
What is responding valuable?
Do you mean "responding variable"? In a scientific investigation, you try to change only one thing to see what happens. The thing you change is the manipulated variable (also called the independent variable). The result of this change is the responding variable (also called the dependent variable). For example, what if you measure the temperature of a beaker of water, then put it in the refrigerator for 24 hours, then measure again. The change in the temperature from the room to the fridge is the manipulated variable (you controlled it). Any change in the water temperature is the responding variable. It responded to the change you made.
What is an testable variable?
is the factor that i deliberately manipulated in an investigation
What are the manipulated and responding variables in this investigation?
dependent variable
