u can do it for at least 3 times and take the average result
ANSWER
If the answers are skewed considerably, you can start by eliminating one factor at a time that would cause the problem (such as expired chemicals or pH factors being off). If the results are skewed just a little bit, this is acceptable because you have to take into consideration human error and instrumental error (type instrumental error depends on the instrument/s being used. Sometimes pH meters need to be re-calibrated. Even this tiny thing can affect a result significantly).
The reason for the experiment is to answer the problem
An experiment is an example of an exercise.
Experiment
Problem Research Hypothesis Experiment Analyze data Conclusion
State the problem
The reason for the experiment is to answer the problem
it is the problem in an experiment
There are 5 different recommendations on how to address the environmental problem in the community. You can address carbon tax, wind energy, food production, efficiency and education.
Redi started to plan an experiment without more observation and more diffirent stuff
You will have to experiment with as many different brands as you can afford to find out which it likes.
An experiment is an example of an exercise.
Experiment
Problem Research Hypothesis Experiment Analyze data Conclusion
No, it is not a problem.
There are 5 different recommendations on how to address the environmental problem in the community. You can address carbon tax, wind energy, food production, efficiency and education.
State the problem
All guitars are slightly different. The particular one you have may have a twisted neck or the intonation is out.