0
The mice in the experimental group did not always drink the Orange Juice that they were given
Wiki User
∙ 8y ago
Taylor Moore
Only 3 hous flies were collected for an experiment
Wiki User
∙ 13y ago1) Precision of your instruments (none are perfect)
2) Random errors (contamination)
3) You can't control all variables (genetic variation)
Wiki User
∙ 12y agoLight, Atmophere, temperature
Anonymous
i rlly dont know cus i dont see the following i cant help without seeing what im working wit you understand my G
Add your answer:
Earn +20 pts
What do you call something you experiment on?
Control and Experiment group is what you would normally have in an experiment
Describe an experiment that would you to determine whether the deep purple portion of the leaf is photosynthesizing?
"Describe an experiment that would you to determine whether the deep purple portion of the leaf is photosynthesizing?"
Francesco Redi conducted an experiment to test the hypothesis that maggots arose spontaneous generation. what prediction did he make in designing his experiment?
The prediction that he made in designing his experiment was called the scientific method.
Why should you use a control during an experiment?
To show what would have happened under normal circumstances
If you put a chicken bone in vinegar would there a deposit at the bottom and what would this deposit be?
There is a deposit. I did this experiment and there was a deposit. Use a microscope or a magnifying glass.
How much percent does it take so you know the experiment works?
You have to calculate the amount of error that can be expected in your experiment, and if the results exceed the experimental error, they can be considered to be meaningful. We would really have to discuss a specific experiment to see how this principle works.
What does experimental error mean?
The experimental error is an error in a science experiment. Eg.If you had two chemicals that were suposed to react if you put water in them and they did nothing that would be an experimental error. jasper attard
What is the largest sources of error in experiment determination of the dissociation constant of a weak acid?
accuracy of the pH paper. my school used pH indicator paper, and it only gave us rough estimates of the pH based on the color the strip would turn. so instead of 4.36, we got 4. this caused a lot of percent error and it also caused the pKa to be less accurate, which means the Ka was less accurate.
What are sources of error in a lab?
3 main sources of error would be first that the cup is not closed and therefore a lot of the heat would not be kept in the cup. Also the pellets could have been either too hot or too cold when they were placed in the cup.
What is the source of error mean in sceience?
In a scientific experiment, a source of error is something that could have caused you to obtain an incorrect result. Example: You are performing an experiment to see how much 30 liters of water weigh. If you accidently pour 32 liters of water when you meant to pour 30, that would be a source of error, because it would give you the incorrect result.
What could be sources of error in the experiment of compound pendulum?
In the simple harmonic motion experiment; the equation neglects both gravity and air resistance. Furthermore, depending on your method of obtaining the spring constant (k); the measurements will most likely not be accurate if the method in the lab manual is used. A meter stick is inefficient to measure in mm by simply holding it straight up.
What sources of error would account for the differences in measurement of the same thing?
You might measure wrong the second time
Why are two independent sources of light used to illuminate the two slits in Young's double slit experiment?
You have to correct the question as,Why are two independent sources of light not used to illuminate the two slits in Young's double slit experiment?We need coherent sources. But two independent sources would emit waves with varying phase difference which makes waves non coherent.
How would you define unavoidable costs?
Unavoidable cost ; inescapable cost ; sunk cost. Unavoidable costs will occur whether the decision is made to go ahead or not, because the firm has already spent, or committed to spend, the cash.
Would the reported molarity of the vinegar sample be affected by an error in weighing?
Yes, you could possibly have errors in your data about the molarity of a vinegar sample during a titration experiment if there was an error made during weighing.
How to calculating percentage error in experiment?
(error / result) * 100 = .... e.g. a mass baance total error is 0.01. I have a readig of 170g so the error would be (0.01/170)*100 = 0.00588g error hope that helps sorry that is wrong btw this is the right formula % error = [accepted value - measured value /divided by/ accepted value] multipled by 100
What are the different research methods used in sociology?
The different research methods you could have would be: Survey, Observation, Experiment and Existing sources/secondary analysis.
