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reproducible!
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What does reults mean?
results is every thing happens in the experiment
What is the part of an experiment to which you compare the results of the other tests?
The Control
What is a lab sheet?
A sheet that you record the results of a certain experiment.
What is an indicator blank?
During an experiment for chemistry, if an indicator will not work due to the lack of a reactant, the reactant can be added. You must then compensate for the added amount by creating a solution of the indicator and the the same amount of the reactant. The volume required in the blank titration must then be subtracted from the other results to obtain quality results. This is an indicator blank and how it is used.
What is the term for the answers provided by an experiment?
"Data" is the numerical results provided by the experiment. "Conclusion" is the deduction we make from the experiment, whether it's a verification of an equation, or a theory, or anything else.
To be a valid scientific experiment the results must be?
Repeatable
Discuss why experimental results must be reproducible in order to be considered valid?
If the experiment is not reproducible, no one can perform the experiment independently to confirm the results.
How is a control useful in a scientific experiment?
A control experiment provides a benchmark against which to compare the results of the main experiment. For example, to know if heating a material changes its resistance, you must be able to compare the results of the heated experiment to a copy in which the material was left unheated.
Who must draw conclusions based on the results obtained from an experiment?
Intelligent investigators.
Is it true that an experiment must follow sound scientific principles for its results to be interpreted?
no
When an experiment is repeated and the new results are different from the original results what may likely be inferred?
The first must be inaccurate because you are sure the second results are correct.
To make sure an experiment's results are valid you must complete which of these tasks conduct multiple trials pick your hypothesis add bias or communicate the results.?
To ensure an experiment's results are valid, you must conduct multiple trials to account for variability and increase reliability. This helps to minimize potential errors and ensure that the results are consistent and reproducible.
Which shows that the results of an experiment are reliable?
An experiment in which the results are repeatable....apex
What results stay the same in an experiment?
controlled results stay the same in an experiment
What are the results from an experiment called?
The results of an experiment are called your data.
Why must at least two successive mass readings be equal before finishing the experiment?
In order for experiment results to be trusted, they must be both precise and accurate. Successive instrument readings help guarantee both of these.
What must a hypothesis have to be considered scientific?
To make your hypothesis considered scientific it must have testable and measurable results. Example: If you do an experiment and the results are testable and measurable another person would be able to do the exact same project and come out with the same results.
