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What else can I help you with?
Why calculate percent error after doing an experiment?
Because then you can assess how valid your results are =D
What is the meaning quantitative technique?
Getting lots and lots of results for say an experiment then deducing a conclusion from them, compared with doing just a few really precise measurements with a few accurate results and deducing your conclusion from that. The same principle could be applied to surveys etc. also
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.
Karen and Jose are doing an experiment with a spinner and a coin they spinthe pointer on the spinner and flip the coin then they record the results they will repeat this experiment 15 times show how t?
Karen and Jose are doing an experiment with a spinner and a coin.they spin the pointer on the spinner and flip the coin.then they record the results.they will repeat this experiment 15 times.show how they could organize a table about this experiment.
How do you write a hypothesis?
Think about the aim of the experiment. Relate the hypothesis to this. A hypothesis is an educated guess of what you think will happen in the experiment. For example, if you're doing an experiment on the quality of different fertilizers, choose which fertilizer you think will be most effective and state this as your hypothesis.
Why did I get different results when doing the same experiment I was doing an experiment for Science which required 3 trials I did them but the results were different?
it means you made a mistake
The importance of a control in an experiment?
When doing a controlled experiment, you get accurate results.
Why can doing an experiment more than once help you get better results?
It tells you how accurate your results are. If you do the experiment multiple times and get different results, then there is something wrong with the experiment or what you are measuring. Its just like a survey, the more people you ask, the closer to the actual population opinion you get.
When doing an experiment the experiment is usually replicated several times to?
avoid fluke results
Why calculate percent error after doing an experiment?
Because then you can assess how valid your results are =D
Is a thermometer needed in a science experiment?
It depends, if you are doing an experiment on temperatures of water in nature, you will need it. If you are doing an experiment on how fast different species of turtles can walk, you don't.
Is results the same thing as data?
No, a result is something that happens because of something else. A conclusion is a desicion that you come to.
What is the past tense of they are doing an experiment?
"They were doing an experiment" is past tense.
What is the meaning quantitative technique?
Getting lots and lots of results for say an experiment then deducing a conclusion from them, compared with doing just a few really precise measurements with a few accurate results and deducing your conclusion from that. The same principle could be applied to surveys etc. also
Why is it important for to do repeated trials when doing an experiment?
Scientists, like everyone else, are imperfect. You cannot be absolutely sure that you have not made a mistake or overlooked something when you do an experiment, but if you do it several times and get the same result, then you can be more confident that you did it correctly. If you do it several times and get different results, that is a clue that tells you that there is something about the experiment that you have failed to understand.
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.
Is there another way to study the world other than by doing a controlled experiment?
Scientisists do mant different controlled expirements to see different results. To conduct a fair expirement, you must control all of the variables expect for the one you are testing.
