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To be a valid scientific experiment the results must be?
AlyssaBlack
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∙ 11y ago
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Why must the parameters of a scientific experiment be controlled?
If the parameters are not controlled in a scientific experiment, then one cannot be sure what the variables are. Unless you conduct the experiment in a closed environment with only only one variable, one's results can be confusing and inconclusive.
What must an experiment have in order to be valid?
to represent the population.at random. -apex (;
Scientific must be supported by observations and results from many investigations and are not absolute.?
Theories
Scientist are persuaded by logical arguments that are supported by evidence?
Logos refers to the process of persuading a person or group using supportive evidence. A researcher must conduct experiments using the scientific method, and generate reliable and valid results
Which process must occur in order for the scientific community to be ensured that no bias exists in the experiment?
Peer Review.
What does a valid experiment must include?
a control group and statistical analysys of the resultsalso, to be considered valid, the results of a scientific experiment must be repeatable and still proven correct.
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.
Is it true that an experiment must follow sound scientific principles for its results to be interpreted?
no
Which procedure must be followed for the results of an experiment to be considered valid?
A valid experiment is the one which is done on the basis of some facts and figures. The experiment which has a good statistical analysis is known to be valid experiment.step 3.
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.
A hypothesis must be considered what to be 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.
Why must the parameters of a scientific experiment be controlled?
If the parameters are not controlled in a scientific experiment, then one cannot be sure what the variables are. Unless you conduct the experiment in a closed environment with only only one variable, one's results can be confusing and inconclusive.
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.?
the answer is to conduct multiple trials
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.
What is a model and what are two things a model must do?
A model is a visual or mathematical representation used to develop scientific explanations. It must conform to known experimental results and predict future experiment results accurately.
What is the results of an experiment must be?
reproducible!
What must happen for scientific theories to be accepted as valid?
One of the conditions that must be satisfied is that it must match the evidence that is provided. Next it should be able to predict things. Lastly, it's statement must be able to be verified independently.
