0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What change would make the data from this experiment more reliable?
i think to make i more reliable i would add more stuff to it
How do you improve the accuracy of the experiment impact of a jet?
it is by repeating the experiment a few times which make the results more reliable
Would it be more reliable using manual stop watch or light gates?
light gates is more reliable because it works faster
Definition of Repeated Trials?
It's when you repeat an experiment over and over again to see whether you'll get the same results all the time, some of the time, or never. Being able to predict what's going to happen is usually seen as proof of that your theory about how things work is correct.
What variable in an experiment is manipulated?
A manipulated variable is the thing that can be changed in an experiment. example; your trying to see what paper towel would be more absorbant, your manipulated viariable would be either the type of paper towel you use or the liquid you use to test the absorbancy.
What change would make the data from this experiment more reliable?
i think to make i more reliable i would add more stuff to it
What would make experimental results more reliable?
performing the experiment multiply times.
Why do you think its important to repeat an experiment?
to make the experiment more reliable
Why are multiple trials important when carrying out an experiment?
So the experiment's results are more reliable
Why do you perform numerous trials of an experiment?
to make your results more reliable
How do you improve the accuracy of the experiment impact of a jet?
it is by repeating the experiment a few times which make the results more reliable
How do you make an accurate experiment?
To make an experiment more accurate you would have to repeat the experiment 3-5 more times to make it reliable and also you would do what Liverpool college do and compare the answers with other people in the class, community or teacher.
What makes an experiment reliable?
by having three or more trials and keeping everything the same except for the thing you are changing
Would you choose a longer for this experiment to obtain more precise results?
No, I would just expect you to undertake the experiment with more care.
Mendel used more than 28000 pea plants in his experiment. How does this large sample size make his results more reliable?
it made his actual results approach the results predicted by probability
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.
Why would you do repetition in an experiment?
Religion is important during an experiment because it tells you if the results are consistent. If you didn't repeat portions of the experiment, than you wouldn't be able to gain accurate results.
