0
What change would make the data from this experiment more reliable?
Wiki User
∙ 12y ago
i think to make i more reliable i would add more stuff to it
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Which is the part of the experiment that is the measurable outcome?
This is the variable which changes as a result of what you change in the experiment. If you change the height from which you drop a ball, you may observe the height to which it bounces. The height of the bounce is the outcome variable.
How would scientist organize data collected from an experiment into a graph?
I'm guessing that first you must during the experiment collect the data that you observed, then collect this data and organize it independent and dependent variable (The x-axis is the independent variable and the y-axis is the dependentvariable).
What visual model helps to understand the data collected during an experiment?
What visual model helps to understand the data collected during an experiment?
What happens if data is not recorded properly?
the conclusion of the experiment will be wrong so the experiment will be wrong
What is the dependent variable of the experiment?
Dependent Variable: - Something that might be effected by the change in the independent variable - What is observed - What is measured - The data collected during the investigation :)
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'.
If two scientists do not get the same results from an experiment the data is reliable?
True
How do you know if the results of an experiment are reliable?
If after multiple trials you still get the same data or information
What are the facts and figures gathered in a experiment?
That would correctly be called the 'data' of the experiment.
Explain what the term 'data' means?
Data, in the Scientific Method, means a record of the progress of your experiment. Data is whatever you observe about your experiment that may or may not change during the time of the experiment.
What does reliable data mean?
I assume you are asking this because you may be working with something to do with a research project, a term paper or some sort of research proposal. Validity is when you are referring to whether or not the source of the information is actually one that can give you insight into your question or whatever you are looking for. For instance, if you were doing a research project about frogs then a book about the history of automobiles would not be relevant at all, in fact, it would be not valid. you have to consider if your experiment or method would be one in which you can obtain good data that is relevant. Reliability on the other hand is when the source can be consistently trusted to give the same results. For instance a science experiment would be considered reliable if it would give consistent results every time it was reproduced. So if come up with an experiment that sometimes gives you one result, then other times another and maybe even other times even another result then your experiment is not reliable. Remember validity and reliability can however hold slightly different meanings depending on what context you are applying them to. Good luck:)
Why gather data during an experiment?
Gathering data is essential to any experiment. The data helps you comes up with results from your experiment so you can analyze them later for future studies. Without them, there would have been no point doing the experiment to begin with.
What is treatment of data in research?
Treatment of data involves data collection, data organization, and testing. Sources of data must be reliable and dependable. The kind of treatment depends on the type of experiment one intends to perform and the end result.
What does investegation mean in science?
You have to state whether or not your hypothesis was supported by the experiment and then explain why or why not. e.g. The hypothesis, if the concentration of the hydrochloric acid is increased, the change in weight of the calcium carbonate will increase, was supported by the experiment that was conducted. There was a notable difference in the change in weight of the calcium carbonate between the different concentrations. The data was reliable as the data was consistent over the three trials and it supported the hypothesis, which was backed by scientific explanation. Acids with a higher concentration contain more acidic particles. Because of this, the reaction was more likely to happen and happened over a larger amount of the surface area of the calcium carbonate. There were no anomalies in the data. As stated previously, the data was consistent over the three trials. Make sure you explain how reliable the data was and why or why not
Why the initial and final temperatures of the room were taken in experiment?
This is to record the temperature change which is part of your data. This allows you to draw conclusions for the experiment.
How can a scientific theory be changed by experiment?
Yes, it can if the experiments can add more data to make a real change. You would have to have others do the same experiments and agree with you.
Where would you find secondary data for a science experiment?
Searching
