Yes.
A single number, such as 478912, always has a standard deviation of 0.
Standard deviations are measures of data distributions. Therefore, a single number cannot have meaningful standard deviation.
standard deviation is the square roots of variance, a measure of spread or variability of data . it is given by (variance)^1/2
The standard deviation of a set of data is a measure of the random variability present in the data. Given any two sets of data it is extremely unlikely that their means will be exactly the same. The standard deviation is used to determine whether the difference between the means of the two data sets is something that could happen purely by chance (ie is reasonable) or not.Also, if you wish to take samples of a population, then the inherent variability - as measured by the standard deviation - is a useful measure to help determine the optimum sample size.
You cannot from the information provided.
The standard deviation of male height in a population is a measure of how spread out the heights are from the average height of males in that population. It helps to understand the variability in male heights within the group.
The average female height in a population is the typical height of women, while the standard deviation measures how much individual heights vary from the average.
Square the standard deviation and you will have the variance.
A single number, such as 478912, always has a standard deviation of 0.
3.6
A single number, such as 478912, always has a standard deviation of 0.
Standard deviations are measures of data distributions. Therefore, a single number cannot have meaningful standard deviation.
standard deviation is the square roots of variance, a measure of spread or variability of data . it is given by (variance)^1/2
A standard deviation in statistics is the amount at which a large number of given values in a set might deviate from the average. A percentile deviation represents this deviation as a percentage of the range.
1.10
A standard deviation calculator allows the user to find the mean spread away from the mean in a statistical environment. Most users needing to find the standard deviation are in the statistics field. Usually, the data set will be given and must be typed into the calculator. The standard deviation calculator will then give the standard deviation of the data. In order to find the variance of the data, simply square the answer.
The mean and standard deviation do not, by themselves, provide enough information to calculate probability. You also need to know the distribution of the variable in question.