Following commands are used in SPSS-17 version for factor analysis :

(a) Analyse

(b) Factor

(c) Data reduction

Select the correct sequence from the following :

SPSS-17 is a statistical software package used for data analysis and data management. It allows users to perform a wide range of statistical analyses, including descriptive statistics, inferential statistics, and data visualization.

Key PointsThe correct sequence for the commands used in SPSS-17 version for factor analysis is a,c,b.

Analyse: This command is used to initiate the analysis process in SPSS.

• It contains several sub-commands that allow for different types of analysis, including factor analysis.

Data reduction: This command is used to reduce the number of variables in the dataset and make it more manageable.

• It can be used to select specific variables for analysis, recode variables, and create new variables.

Factor: This command is used to perform factor analysis on the selected variables.

• It allows the user to choose the method of extraction and rotation, as well as to set the number of factors to be extracted.

So, the correct sequence is first to use the Analyse command, then use the Data reduction command to select the variables and reduce the dataset, and finally use the Factor command to perform the factor analysis on the selected variables.