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Repeated trials of said experiment.
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Which step of scientific method do you perform after you form a hypothesis?
You need to design an experiment to test the validity of the hypothesis.
How did pateur's experiment help show spontaneous generation does not occur?
Francesco Redi was the first person to question the validity of spontaneous generation. He was able to disprove the theory by showing that maggots came from fly eggs.
Which variables affect solubility?
Heat will increase solubility of solids but not for gases, pressure will increase solubility of gases, surface area of solids increases solubility, agitation increases solubility. __________________________________________________________ Well it depends on what experiment you are doing but i say it would be between the independent variable and the dependent variable.
Is the extent to which a study or research instrument accurately measures what it is supposed to measure.?
Validity is the extent to which a measurement tool actually measures what we wish to measure.
The validity of scientific discoveries cannot be based on what?
morality
When the experiment is complete what does the researcher do?
Repeats the experiment for validity
Can a study have internal validity but not external validity?
Yes. Internal validity is whether or not the experiment is studying what it intends to. External validity is whether or not the study can be generalised outside of the study. For example, if you had a perfect experiment set up, that measures something perfectly, then it will have internal validity. You haven't, however, shown that you would get the same results in different cultures, or in different time periods. Thus the experiment may not have external validity.
What is the soundness of conclusions can be drawn from an experiment?
Validity
What is the soundness of the conclusions that can be drawn from an experiment?
Validity
How does sample size affect the validity of an experiment?
The sample size has no effect on the validity of an experiment: instead, it is the experimental procedure and integrity of the experimenters.The sample size can affect conclusions that may be drawn from an experiment. The larger the sample is, the more reliable these conclusions are.
What is an open experiment?
an experiment where the subjects know what is going on. they are not tricked or fooled with any tactics to increase validity such as placebos etc.
Ability to take findings of experiment and apply to real world?
External Validity
Is a testable hypotheses?
One where the validity of the hypothesis can be determined by some test or experiment.
Which step of scientific method do you perform after you form a hypothesis?
You need to design an experiment to test the validity of the hypothesis.
What the meaning of experement?
an experiment is an orderlyprocedure carried out with the goal of veryfying,refuting,or establishing the validity of hypothesis
Why is validity important in science experiments?
It is important because if the experiment or experimenter is not a very trustworthy person then that often also makes the information he gets from an experiment invalid.
What increases the reliability of a scientific explanation?
More trials of the experiment.
