Which balance is more precise? If the mass of the sample is actually 12.1g, which balance is more accurate?
Three different people weigh a standard mass of 2.00 g on the same balance. Each person obtains a reading of 7.32 g for the mass of the standard. These results imply that the balance that was used i?
A pipette is more accurate. It can easily deliver one drop at a time.
it is mainly used to find out the errors, hence serve as a useful tool in precise measurements and accurate results.
Precise.
Systematic error is the difference between the actual value of what is being measured and the value you found. The results of systematic error are precise but not accurate.
Precision is how to keep track of good a measuring device is. Accuracy is how close an answer is to being correct. Something can be precise but not accurate. Something can be accurate but not precise.
a teacher
no only if it is precise it is accurate
it's actually spelt rigorous. it means very accurate and precise.
You could do it by saying that all your measurements were 10 centimetres - irrespective of what they actually were. That would be neither precise nor accurate but it sure would be consistent!
These numbers are precise, as they are all close together. If any one of these are accurate, then this group of numbers can be considered precise and accurate.
When you estimate you guess the size of something, but when it is precise you have to actually measure it, e.g with a ruler.
precise means accurate
What determines how precise a measurement is
Using a graphic equalizer setup and calibration disc in conjunction with a decibel meter is the best way to balance your graphic equalizer so that your system has a precise, accurate sound.
The word accurate is a synonym for precise. So the most accurate (or precise) answer would be 57.213 because it is more accurate if the number is not rounded.
beam balance not give weight in points but electronic balance give weight in points