Category: Statistical functions

Microsoft Excel is a magical program that most of the office employees utilize to easily perform complex calculation and make the work done easily. At first glance, …

The Excel VAR.S function returns the variance of a sample. If data represents the entire population, use the VAR.P function. VAR.S ignores text values and …

Excel Z TEST is a kind of hypothesis test that is used to test the alternative hypothesis against the null hypothesis. The null hypothesis is …

Excel Weibull distribution is widely used in statistics to obtain a model for several data sets, the original formula to calculate weibull distribution is very complex …

The Excel VARPA function computes the variance of for a population of data. Unlike the VARP function, the VARPA function evaluates text values and logicals in references. …

The Excel VARA function estimates the variance of a sample of data. Unlike the VAR function, the VARA function evaluates text values and logicals in references. …

The Excel VAR.P function returns the variance in an entire population.  If data represents a sample of the population, use the VAR.S function. Syntax:= VAR.P …

The Excel STDEVPA function calculates the standard deviation for an entire population. Unlike the STDEVP function, STDEVPA evaluates text and logicals that appear in references. To …

The TRIMMEAN function returns the mean of the interior of a data set. TRIMMEAN calculates the mean taken by excluding a percentage of data points …

The Excel STDEV.P function calculates the standard deviation for a sample set of data. STDEV.P calculates standard deviation using the “n” method, ignoring logical values …