Statistical Analysis Tools add-on, as the name describes, is a package that contains a set of functions intended to automate the generation of some of well-known statistical analysis techniques. 

The add-on is developed  to work as almost the same as the statistical Analysis ToolPak of Microsoft Excel, but with some enhanced features like speed performance and dynamic results.

**************************** release 04/17/2021 ****************************
The add-on provides the following tools : 
1- Analysis of Variance (ANOVA): Single-Factor
2- Analysis of Variance (ANOVA): Two-Factor (without replication)
3- Sampling
4- Descriptive Statistics
5- Correlation
6- Covariance
7- Exponential Smoothing
8- Moving Average
9- f-Test: Two-Sample for Variances
10- z-Test: Two Sample for Means
11- t-Test: Paired Two Sample for Means

**************************** Please read carefully ****************************
This is a paid add-on, you need to register and buy the add-on if you want to unlock its features. 
It's a one-time payment, no subscription , no hidden fees.
price: $1.49 (sale 80% OFF)

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If you find any issues or you have any suggestions please do not hesitate to contact us.