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In a controlled experiment what term is used to describe the many factors that might be different between the experimental and control groups?
Wiki User
∙ 13y ago
variables
Wiki User
∙ 13y ago
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In a controlled experiment what term is used to describe the many factors that might be different between the experiment and control groups?
Variables
Describe experimental basis for existence of electrons in an atom?
J.J. Thompson proved the electron's existence through the cathode ray experiment.
Is experiment an adjective?
Experimented is a past tense verb, not an adjective. The adjective would be experimental.
How would you describe the three different types of variables?
consonant depedent controlled variable
Within the framework of an experiment how do you describe the independent variable dependent variable and the controlled variables?
In an experiment, the independent variable is altered, and the effect observed is the dependent variable, or outcome. The controlled variable is intended to be kept the same throughout the experiment so that changes in it do not affect the results.
What describes the material and equipment needed and procedures to follow in an experiment?
The experimental protocol describes and determines materials, equipment, and procedures.
Five words that describe James Dean?
experimental
What are the three different kinds of variable and describe each?
the three kinds of variables are independent,dependent and controlled
Describe a way that a baker might conduct a controlled experiment with a cookie recipe?
The baker would conduct a controlled experiment by using the recipe to know what to put in the cookies. EX: if the baker forgot to put the egg into the dough of the cookies, then the cookies would be SUPER flat and would be really oily. So the baker needs to follow the directions & the recipe that is given.
Describe the control group and the experimental group in an experiment to determine whether using antibacterial soap affects the total number of illnesses a person gets in one month?
control: the group of people who don't use any soap
Which word best describe the Roman approach to science and engineering?
experimental
What variable is the part of an experiment that is being tested or the part that is changed by the person doing the experiment?
There are three kinds of variables in an experiment. The independent variable is what you change in the experiment. It is important that you have only one independent variable in your experiment. You would not be able to draw reliable conclusions from the experiment if you altered more than one experimental condition. The dependent variable is what you measure in the experiment. Unlike the independent variable, an experiment can have more than one dependent variable because variations in the independent variable can have many different effects. For example, you might measure length of leaves and weight of roots to assess the growth of radish plants. Dependent variables can include amounts as well as amount data. Such data cannot be measured but is still useful when you describe and compare it.
