13. After a recent experiment, a scientist noticed that the computer simulation varied from the actual experiment. What should the scientist do?
A. Repeat the experiment several times in order to verify the results
B. Adjust the computer’s program so it matches the actual results
C. Ignore the actual results as inaccurate because computers are very precise.
D. Ignore the simulation as inaccurate because of a possible computer virus.
My answer is b...But if not b, then A....Am I right?...What is the correct answer
Try the experiment several times to see the spread in the results. If you keep getting the same experimental results, then your simulation is probably at fault, but do not decide on the basis of one trial.
I would go with B.
Thankyou
The correct answer is A. Repeat the experiment several times in order to verify the results.
When an experiment's computer simulation varies from the actual results, it is important for a scientist to take appropriate action. By repeating the experiment multiple times, the scientist can determine whether the inconsistency was due to random error or if there is a systematic issue with the simulation. This repetition will help establish the reliability and validity of the results.
Option B, adjusting the computer's program to match the actual results, should not be the immediate response. While it may be necessary in some cases, it is important to first confirm the discrepancy through repetition. Adjusting the program without verifying the results may lead to incorrect conclusions.
Option C, ignoring the actual results as inaccurate because computers are very precise, is not recommended. Computers can be accurate within their programmed limits, but errors can occur due to various factors like incorrect assumptions or incomplete data. Dismissing the actual results without investigating the discrepancy would be unscientific.
Option D, ignoring the simulation as inaccurate because of a possible computer virus, is an unlikely explanation. A computer virus typically affects the functioning of the computer's software or its behavior, not the accuracy of the simulation. It is more rational to investigate the discrepancy by repeating the experiment before jumping to conclusions about a computer virus.