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This free standard deviation calculator computes the standard deviation, variance, mean, sum, and error margin of a given data set.
This standard deviation calculator uses your data set and shows the work required for the calculations. Enter a data set, separated by spaces, commas or line breaks. Click Calculate to find standard deviation, variance, count of data points n, mean and sum of squares.
The standard deviation calculator finds the standard deviation of given set of numbers. The standard deviation of a given set of numbers is calculated by using the formula- Standard Deviation : s = ∑ i = 1 n ( x i - x a v g ) 2 n - 1
The standard deviation is the average amount of variability in your dataset. It tells you, on average, how far each value lies from the mean. A high standard deviation means that values are generally far from the mean, while a low standard deviation indicates that values are clustered close to the mean.
The standard deviation calculator tells you the mean and standard deviation of a dataset.
Quick and easy to use stdev calculator, that also outputs variance, standard error of the mean (SEM), mean, range, and count. Learn what standard deviation is in statistics and probability theory, what is the formula for standard deviation, and practical examples.
You can use this Standard Deviation Calculator to calculate the standard deviation, variance, mean, and the coefficient of variance for a given set of numbers. Please provide numbers separated by comma (e.g: 7,1,8,5), space (e.g: 7 1 8 5) or line break and press the "Calculate" button.
Free Standard Deviation Calculator - find the Standard Deviation of a data set step-by-step.
The standard deviation calculator lets you calculate the standard deviation for your data (population or sample). The calculator will tell you not just the standard deviation, but also how to calculate it. Usage Guide. Hide. i. Valid Inputs. Your input needs to be a list of numbers.
Standard deviation is a statistical measure of variability that indicates the average amount that a set of numbers deviates from their mean. The higher the standard deviation, the more spread out the values, while a lower standard deviation indicates that the values tend to be close to the mean.