The standard error is calculated by dividing the actual volume by the experimental volume. This is a common technique used in the laboratory.
You would need to take repeated samples, find their median and then calculate the standard error of these values.
3.6
You cannot calculate standard deviation for objects such as concrete cubes - you can only calculate standard deviation for some measure - such as side length, surface area, volume, mass, alkalinity or some other measure.
Gross volume is the volume at actual condition whereas standard volume is at standard Pressure/Temperature condition.
the purpose and function of standard error of mean
You calculate the standard error using the data.
You would need to take repeated samples, find their median and then calculate the standard error of these values.
Standard error of the sample mean is calculated dividing the the sample estimate of population standard deviation ("sample standard deviation") by the square root of sample size.
to ensure your experiment is precise and to prevent error to happen during experiment
The volume of gas in a cubic meter is one cubic meter. But perhaps that is not the real question?
(0.6745 * Standard deviation)/ (n^1/2) :)
3.6
Standard error is random error, represented by a standard deviation. Sampling error is systematic error, represented by a bias in the mean.
You cannot calculate standard deviation for objects such as concrete cubes - you can only calculate standard deviation for some measure - such as side length, surface area, volume, mass, alkalinity or some other measure.
It would help to know the standard error of the difference between what elements.
Calculate the volume of one sweet. Calculate the volume of the jar and then divide the volume of the jar by the volume of a sweet.
Gross volume is the volume at actual condition whereas standard volume is at standard Pressure/Temperature condition.