0
How many variables can be present at one time in an experiment?
Wiki User
∙ 12y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How many variables should you change at a time in an experiment?
8
How many variables are tested in a controlled experiment and why?
It depends on the experiment. Normally only one is tested at a time because they can affect the experiment. Variables are tested in a controlled experiment to see whether they affect the outcome and also how.
What are the different variables in a experiment?
It depends on the factors which affect the result of the particular experiment. Time and temperature are among the most commonly used variables used in many experiments.
In a properly designed experiment how many mainpulated responding and controlled variables should you have why?
In a properly designed experiment, it is important to have at least 2 controlled variables. With two variables you are able to remove one at a time and see the effect in your setup.
What are the contolled variables in spallanzani's experiment?
flasks, broth, time, location, time, temperature.
How many variables can be tested at the same time in a experiment?
1000150
How many variables should you change at a time in an experiment?
8
How many variables are tested in a controlled experiment and why?
It depends on the experiment. Normally only one is tested at a time because they can affect the experiment. Variables are tested in a controlled experiment to see whether they affect the outcome and also how.
What are the different variables in a experiment?
It depends on the factors which affect the result of the particular experiment. Time and temperature are among the most commonly used variables used in many experiments.
How many variables should be tested on the experimental group in an experiment?
Just one at a time
Why should as many as possible variables be changed at a time?
They shouldn't, ever. It defies the whole point of a controlled experiment.
In a properly designed experiment how many mainpulated responding and controlled variables should you have why?
In a properly designed experiment, it is important to have at least 2 controlled variables. With two variables you are able to remove one at a time and see the effect in your setup.
How many variables do you change at one time during an experiment?
You only change one variable; if you changed multiple variables you wouldn't know which one caused a change.
What are the contolled variables in spallanzani's experiment?
flasks, broth, time, location, time, temperature.
How many manipulated variables does a controlled experiment have?
It can have as many as it needs. You can even change different variables at the same time and study their individual influence with proper statistical tools in many type of experiments.
How many variables would you change in a controlled experiment?
You can only change ONE at a time. That's what makes it controlled. It's the only sure way to know what actually changed the experiment.
How many variables do you test within one experiment?
Generally speaking, you only want to test a single variable within one experiment so when a change occurs you know what caused it. If you change multiple variables at once it is harder to attribute the change to a single cause.
