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Using rats What experimental procedure should scientists use to determine the vaccines effectiveness?
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Scientists use a series of steps during an experiments what are these steps called?
The experimental procedure.
Why should controls be used with each experimental procedure?
So you can validate the results and determine causation.
What are the dependent and independent variables in a fruit and nut chocolate bar?
Your question isn't valid because you need an experimental procedure in place before you determine the variables.
What is the manner in which scientists intend to conduct an experiment?
The manner in which a scientist intends to conduct an experiment is called a plan or procedure.
The experimental procedure in which both the experimenter and subject are unaware of who is in the experimental and who is in the control group is referred to as the?
Double blind experiment.
Factors that are varied during an experimental procedure are called?
Variables
What is the definition of Experimental value?
the values you actually get when you do the procedure, these are then compared to the standard values
How would you modify your procedure if your experimental absorbance is greater than 1?
dilute it
List the experimental steps in the order in which they are done?
Purpose, hypothesis, procedure, analysis
Do cosmetic scientists have to follow a standard procedure?
To get it right .
What is experimental approach?
Theoretical Approach is looking at the data and determining an outcome. Experimental Approach is performing the procedure and recording the actual oucome, which can differ from the theory or theoretical approach.
Is an organized procedure for testing hypothesis?
Is an explanation based on many observations supported by experimental results
