Sample and Population Standard Deviation Calculator
Standard deviation is used for measuring the amount of dispersion from its mean for the given set of data. The calculation depends on the type of data we've got, that is for sample or population.
Population Standard Deviation
The population standard deviation is used for measuring the dispersion of the data in population. It is denoted by σ.The formula to calculate population standard deviation is:
Sample Standard Deviation
Sample Standard Deviation is used as an estimate upon population standard deviation. It is denoted by s.The formula to calculate sample standard deviation is given by:
Below online standard deviation calculator can be used for calculating both sample and population standard deviation. The calculator also calculates mean(average) and sample variance. Enter the given data in the input box and then click calculate button to find the output.
Latest Calculator Release
Average Acceleration Calculator
Average acceleration is the object's change in speed for a specific given time period. ...
Free Fall Calculator
When an object falls into the ground due to planet's own gravitational force is known a...
Torque is nothing but a rotational force. In other words, the amount of force applied t...
Average Force Calculator
Average force can be explained as the amount of force exerted by the body moving at giv...
Angular Displacement Calculator
Angular displacement is the angle at which an object moves on a circular path. It is de...