Chapter 2 – Basic Regression in AMOS
AMOS package works with SPSS in estimating simultaneous equation systems. This video will illustrate the basic regression in AMOS.
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Chapter 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.
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Chapter 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.
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Chapter 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.
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Chapter 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.
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Chapter 3 – Variable independence test in SPSS
Chi Square test can be used to determine if two variables are dependent or independent to each other.
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Chapter 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.
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Chapter 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.
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Chapter 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.
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Chapter 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.
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