s is the sample standard deviation. it is computed by taking the square root of:
sum(x-mean)2/n-1
The symbol for the set of integers is Z. This comes from the German Zahl, which means integer.
It is a solution.
The symbol that means 'results in' is the equals sign. It is one of the most common and recognizable mathematical symbols.
The Factorial symbol is the exclamation point. (!) This symbol means to multiply a row of natural descending numbers.
x2
It means the sum total.
it means the common symbols and expression used in mathematics,geometry and statistics.
Usually s means standard deviation of a sample.
In statistics, this is the symbol for the "Variance"
It's (s)
The symbol (s) indicates a solid state in a chemical equation.
In statistics, the symbol ( S ) typically represents the sample standard deviation, which measures the amount of variation or dispersion in a set of sample data. It quantifies how much individual data points deviate from the sample mean. The formula for calculating ( S ) involves taking the square root of the variance, which itself is the average of the squared differences between each data point and the sample mean. This metric is crucial for understanding the spread of data in inferential statistics.
It is r.
HRs
n
To tell dumbas s's like you what everything means
Alan S. Donnahoe has written: 'Basic business statistics for managers' -- subject(s): Commercial statistics, Statistics