Analysis by using spss
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Transcript of Analysis by using spss
TRAINERS : BIZIMANA Appolinaire HABINSHUTI Cyprien IMANISHIMWE Valentine
Department of Applied Statistics UNIVERSITY OF RWANDA
December,06.2014
Introduction This method called « Analysis of the
Correlation» is used when assessing the relationship between two quantitative.
The procedure of this method produces the Pearson correlation coefficient
Procedure Analyze Correlate Bivariate
Select the two interesting variables, put them by using the arrow in the required are then click on Ok. By clicking on Options, choose the desired statistical parameters
Introduction
This method is used when in need of explaining a quantitative variable by one or several quantitative variables
Example : The total expenditure is depending on the amount spent on games, amount spent on clothes.
Note: This technique requires advanced notions of multivariate Statistics (Linear Models)
• Procedure in SPSS Analyze Regression Linear
P-value< level of significance :reject null hypothesis
P-value>level of significance fail to reject null hypothesis
Syntax. This language is used for programming SPSS procedures. It is the more important language.
The main advantage is the massive saving of time and effort.
Continue writing code this way. Choose a procedure and click on the button "Paste" instead of
"OK." And continue…
RUN / ALL (or RUN / SELECTION) or click on the icon with the right-arrow sign (shown in the next picture.)