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Ann Arbor ASA ‘Up and Running’ Series: SPSS. Prepared by volunteers of the Ann Arbor Chapter of the American Statistical Association, in cooperation with the Department of Statistics and the Center for Statistical Consultation and Research of the University of Michigan. Content.
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Ann Arbor ASA‘Up and Running’ Series:SPSS Prepared by volunteers of the Ann Arbor Chapter of the American Statistical Association, in cooperation with the Department of Statistics and the Center for Statistical Consultation and Research of the University of Michigan
Content • Introduction • User interface • Examining data • Manipulating data • Statistics • Syntax • Resources Ann Arbor ASA 'Up and Running Series': SPSS
Introduction SPSS: ‘Statistical Package for the Social Sciences’ Industry standard in fields such as marketing Good data management capabilities Large variety of statistical procedures Ann Arbor ASA 'Up and Running Series': SPSS
Initialize SPSS • Start All Programs SPSS Inc PASW Statistics 18 Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User InterfaceData Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Type New Data Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User InterfaceExisting Data Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Existing Data Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Existing Data Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Open EXCEL Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Open EXCEL Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Open EXCEL • Format for ease of import: • Variable names in first row. • Each column is one variable • Don’t mix text and numbers. • One row per case. Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Open EXCEL Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Open EXCEL Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Import EXCEL Using Database Wizard Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Import EXCEL Using Database Wizard Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Import EXCEL Using Database Wizard Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Import EXCEL Using Database Wizard Change to 20 Ann Arbor ASA 'Up and Running Series': SPSS
SSPSS User Interface Import EXCEL Using Database Wizard Ann Arbor ASA 'Up and Running Series': SPSS
SPSS User Interface Import EXCEL Using Database Wizard Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Examining Data Overview • Analyze • Reports • Case Summaries • Descriptive Statistics • Explore • File • Data File Information Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Examining Data Case Summaries • Analyze Reports Case Summaries Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Examining Data Case Summaries Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Examining Data Explore • Analyze Descriptive Statistics Explore • Display: Both Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Examining Data Explore Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Examining Data Explore Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Manipulating DataOverview • Sort • Cases • Variables • Split File • Select Cases • Compute new variables • Recode variables into: • Same Variables • Different Variables Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Manipulating DataSort Cases • Data Sort Cases Sort by: ‘Age’ OK Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Manipulating DataSort Variables • Data Sort Variables Sort Variable View • Variable View Columns: ‘Name’ • OK Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Manipulating DataSplit File • Data Split File • Compare groups • Groups Based on: ‘Sex’ • Sort file by grouping variables • OK Ann Arbor ASA 'Up and Running Series': SPSS
SPSS StatisticsOverview Analyze menu Descriptive Statistics Compare Means General Linear Model Correlate Regression … and many more! Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Statistics Frequencies • Analyze Descriptive Statistics Frequencies • Display frequency tables Ann Arbor ASA 'Up and Running Series': SPSS
SPSS StatisticsFrequencies • Frequencies Statistics • Dispersion: Range, Minimum, Maximum • Continue Ann Arbor ASA 'Up and Running Series': SPSS
SPSS StatisticsFrequencies Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Statistics Descriptives • Analyze Descriptive Statistics Descriptives • NOTE: SPSS select ONLY continuous variables Ann Arbor ASA 'Up and Running Series': SPSS
SPSS StatisticsDescriptives • Descriptives Options • Mean • Dispersion: Std. deviation, Minimum, Maximum • Display Order: Variable list • Continue Ann Arbor ASA 'Up and Running Series': SPSS
SPSS StatisticsDescriptives Ann Arbor ASA 'Up and Running Series': SPSS
Compute Pearson Correlation Coefficients Analyze Correlate Bivariate SPSS StatisticsCorrelate Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Statistics Correlate Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Statistics Regression Run a regression Use options to save residuals and predicted values in an output dataset Include a residual plot Analyze Regression Linear Ann Arbor ASA 'Up and Running Series': SPSS
SPSS StatisticsRegression Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Statistics Regression • Assess normality of residuals stored in the output dataset • Linear Regression Plots • DEPENDNT X: • *SRESD Y: • Produce all partial plots • Standardized Residual Plots: Normal probability plot • Continue Ann Arbor ASA 'Up and Running Series': SPSS
SPSS StatisticsRegression Ann Arbor ASA 'Up and Running Series': SPSS
SPSS StatisticsRegression Ann Arbor ASA 'Up and Running Series': SPSS
SPSS SyntaxOverview • Text file written in command language • Save tasks • Automate tasks • Modify as required • Syntax window • Existing: File Open Syntax • New: File New Syntax • Build syntax file • Paste command syntax from dialog boxes • Copy syntax from the output log, or notes Ann Arbor ASA 'Up and Running Series': SPSS
SPSS Syntax • File Open Syntax Ann Arbor ASA 'Up and Running Series': SPSS
SPSS SyntaxFrom Dialog Boxes • Analyze Descriptives Crosstabs …. Paste Ann Arbor ASA 'Up and Running Series': SPSS
SPSS SyntaxFrom Dialog Boxes • File Open Syntax Ann Arbor ASA 'Up and Running Series': SPSS
SPSS SyntaxFrom Output Viewer ‘Notes’ • SPSS PASW Viewer • double click on Notes to expand block • click once on desired text • Edit • Copy Ann Arbor ASA 'Up and Running Series': SPSS
SPSS SyntaxFrom Output Viewer ‘Notes’ • Select all the syntax statement, including the period Ann Arbor ASA 'Up and Running Series': SPSS