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Welcome to Econistics.com video tutorial blog where you can find video learning tutorials for many statistical software packages for your research projects or thesis.
eviews, spss, microfit, stata, latex, data analysis
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# Blog

## 24 SepChapter 1 – Saving formatted estimation output in excel

ESTOUT command can be used to store different regressions having same dependent variable and later can be used to form a formatted table to be used for the research purposes....

## 23 SepChapter 3 – Data smoothing using Moving Average

Moving average method can be used to make a smooth data series, mostly data having high frequency is treated in this process when it is estimated against annual data so that the chances of heteroskedasticity is reduced....

## 19 SepChapter 2 – Making 3 Dimensional Contour Plots in STATA

Contour graphs can be used to plot a 3 dimensional graphs using colors for the third axis....

## 17 SepChapter 1 – Installing new commands in STATA

One advantage of STATA is that new user-written commands and modules can be installed when they are available. So new methods can be used without installing new STATA software....

## 24 JulChapter 3 – Variable independence test in SPSS

Chi Square test can be used to determine if two variables are dependent or independent to each other....

## 23 JulChapter 3 – Dummy variable trap in SPSS

If dummy variable has k categories then when to use K binomial dummies and when to use K-1 dummies to avoid dummy variable trap....

## 22 JulChapter 3 – Mann Whitney U Test for Mean Equality in SPSS

Mann Whitney U test is used to compare the mean of a single variable which has two categories....

## 22 JulChapter 3 – Wilcoxon Test for Mean Equality in SPSS

Wilcoxon test for mean equality is used to compare the means to two variables with equal observations and is normally distributed....

## 22 JulChapter 3 – Decision Tree analysis in SPSS modeler

SPSS Modeler software can be used to create decision trees using diagrams and data. Following video provides illustration....

## 22 JulChapter 3 – Plotting Receiver Operating Characteristic ROC curve in SPSS

ROC graph plots the true positives and false positives. It shows the sensitivity and specificity of the data, we locate the point on the line which is nearest to the top left corner of the graph which has highest specificity and sensitivity....