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We retest our experiments to insure accurate results and to compare with our original results.
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∙ 13y ago
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What should be the only independent variable?
In most real life cases, limiting an experiment to only one independent variable makes the whole experiment a waste of time. More often than not there are several independent variables.
Can you have more than one sty at a time in one eye?
Yes of coarse you can have more than one sty at a time
What is an independent veriable?
An independent variable is a variable that is not affected by the experiment or the function. It is normally time because time passes regardless of any experiment.
What if percent error is greater than zero?
It means that the measured value is greater than the true value. Unless the experiment can be made error-free, that should happen around half the time.
Can a triangle can be in more than one plane at a time?
no
Why it is important that scientists perform an experiment more than one time?
because they want to get an acurate result
Why is it imporatant to change systematically only one variable at a time when doing the experiment?
It is important to only change one variable at a time when doing an experiment, because if you change more than one, there will be uncertainty as to which one affected the result.
Why is it important to only test one variable in an experiment?
Because if you change more than one variable at a time, you can't tell which is affecting the results.
Why is important to test only one thing at a time in a controlled experiment?
Because if you change more than one thing at the same time, you can't say which one caused a change in the result.
Why is it important to test one variable at a time in an experiment?
If you change more than one variable at a time, you will not be able to tell which variable is responsible for what change. Scientists need to know exactly which variable caused the observed experimental results.
Do the president and vice president of the US of different political party serve at the same time?
Once upon a time....... Service was more important than political party but that died out pretty quickly in the great political experiment that is the United States of America.
Why is it important to only have one variable in an experiment?
If you change more than one variable at a time, you will not be able to tell which variable is responsible for what change. Scientists need to know exactly which variable caused the observed experimental results.
Does cheese mold grow faster than bread mold?
Its because of the time made the more you wait the more mold ttry an experiment!!!...You will SEEEE
In managing time what is ultimately more important than efficiency?
effectiveness
Can there be more than one independent variables in a experiment?
In general yes. But it really depends on the experiment. If you want to know if it hurts to punch a wall, you don't need an independent variable (unless you want to compare the magnitudes of the pain). But for school experiments, most of the time, if not all of the time. Yes.
What is it important to use the same amount of water each time you conducted the experiment?
It is important to use the same amount of water each time you conduct the experiment because if you change more than 1 thing in an experiment, then you can't know the true result because you tested too many things. You need all controlled variables in an experiment except for 1 manipulated variable.
Why is it important that all variables in an experiment except for the independent variable are controlled?
An experiment is based on controlling the environment, reactants, and conditions under which the procedures are carried out. If other externalities (variables) are not accounted for the experiment will be subject to sources of error. If a single variable is held constant than the test will be more accurate and replicable.
