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What does reliable in science terms mean?
How accurate data is in the sense that you've repeated an experiment a number of times. I.e., one would answer the question 'how reliable were your results?' with something like 'they were very reliable as the experiment was repeated 67 times'.
Why do you think its important to repeat an experiment?
to make the experiment more reliable
What would make the results of this experiment reliable?
performing the experiment multiple times
Why are multiple trials important when carrying out an experiment?
So the experiment's results are more reliable
Can a experiment be reliable and not valid?
Yes, an experiment can be reliable but not valid. Reliability refers to the consistency of the results when the experiment is repeated under the same conditions, while validity assesses whether the experiment measures what it is intended to measure. For instance, a poorly designed experiment may produce consistent results (reliable) but may not accurately reflect the true relationship between the variables being studied (not valid). This highlights the importance of both concepts in research design.
What does reliable in science terms mean?
How accurate data is in the sense that you've repeated an experiment a number of times. I.e., one would answer the question 'how reliable were your results?' with something like 'they were very reliable as the experiment was repeated 67 times'.
Why do you think its important to repeat an experiment?
to make the experiment more reliable
What would make the results of this experiment reliable?
performing the experiment multiple times
Why are multiple trials important when carrying out an experiment?
So the experiment's results are more reliable
What does experiment design mean?
what does it mean when they mean "design for your experiment"
What does 'good experiment design' mean?
what does it mean when they mean "design for your experiment"
Can a experiment be reliable and not valid?
Yes, an experiment can be reliable but not valid. Reliability refers to the consistency of the results when the experiment is repeated under the same conditions, while validity assesses whether the experiment measures what it is intended to measure. For instance, a poorly designed experiment may produce consistent results (reliable) but may not accurately reflect the true relationship between the variables being studied (not valid). This highlights the importance of both concepts in research design.
Why do scientist multiply trials in an experiment?
Scientists do multiple trials and find the mean of the trials to make their results reliable-this eliminates the impact any anomalies may have.
Which method offers the most reliable way of assessing whether athletic performance is boosted by caffeine consumption?
The Experiment
If two scientists do not get the same results from an experiment the data is reliable?
True
Why do you perform numerous trials of an experiment?
to make your results more reliable
Why does a mean need to be determined for an experiment?
In an experiment, a mean needs to be determined if the experiment is quantifiable. The mean usually indicates the variation in the results.
