The error, which can be measured in a number of different ways. Error, percentage error, mean absolute deviation, standardised error, standard deviation, variance are some measures that can be used.
true value is something that is true and experimental value is some thing that has been experimental with
Accuracy
true
true
It is true. Look at absolute value as a number's distance from zero, and distance can't be negative. Take, say, -7. -7 is 7 away from 0, so the absolute value of -7 is 7.
true value is something that is true and experimental value is some thing that has been experimental with
No because there are always experimental errors, instrument limitations, and deviations in measurements. This is called the uncertainty. Experimental values do not give true values but rather a value with an uncertainty.
Well it would be more accurate than something that just read 1510.52 for example. But also you haven't stated the true value and other values, to look at which is nearest the true value
It is not possible to answer the question. The estimates will tend towards accuracy as the number of trials increases but it is always possible that the answer drifts from the true value before returning to wards it. There is no possible means of determining if or when that happens.
ummm 'cause u need a controlled experiment so the answer is correct and more accurate. People can get different answers and that's experimental value but a scientist need's the answer to be true value. I'm in 6th grade and this is 4 science. (: :P =D
It is a measure measurement of the amount of error made in an experiment. It is obtained by comparing the actual result, with the result gotten from the experiment. % error = [(experimental value - true value) / true value] x 100
Something that pushes the experimental results one way or another.
No. Non-experimental is NOT experimental . Quasi- experimental is fake or partially experimental . Not following the protocols of a true experiment .
Car appraisals can determine the true value of your vehicle but it can also vary on the condition of the car as well. These are not always an accurate representation.
Because it shows the true value of a currency as well.
True
Accurate means how close the measured value is to the real, actual value. Precise means how reproducible the measurement is. So, if the real value is 1.00, and you measure it to be 0.785, and every time you measure it, it comes out the same (0.785), then the measurement is VERY precise, but not very accurate.