Urgent SPSS Analysis
Budget: $2 – $8 USD
I have a clean survey dataset ready in .sav format and I need a fast, accurate descriptive‐statistics run in IBM SPSS. Specifically, I want:
• Mean and standard deviation for all scaled items
• Frequency distributions for categorical questions
• Crosstabulations where relevant (e.g., demographic variables against key responses)
. Data Screening & Cleaning — Missing data, outliers, normality, linearity, multicollinearity
Descriptive Statistics — Demographics + composite variable summaries
Reliability & Construct Validity — Cronbach's α, KMO, Bartlett's, EFA with factor loadings
Correlation Analysis — Pearson matrix for all 5 constructs
Multiple Regression — H1, H2, H6 with R², β, VIF
Moderated Regression (MMR) — H3, H4, H5 with ΔR², interaction terms, and simple slopes plots
Please return the SPSS output tables, the syntax file so I can replicate the work, and a brief written summary highlighting any notable patterns you see. Speed is important—if you can turn this around quickly without sacrificing accuracy, you’re the perfect fit.
• Mean and standard deviation for all scaled items
• Frequency distributions for categorical questions
• Crosstabulations where relevant (e.g., demographic variables against key responses)
. Data Screening & Cleaning — Missing data, outliers, normality, linearity, multicollinearity
Descriptive Statistics — Demographics + composite variable summaries
Reliability & Construct Validity — Cronbach's α, KMO, Bartlett's, EFA with factor loadings
Correlation Analysis — Pearson matrix for all 5 constructs
Multiple Regression — H1, H2, H6 with R², β, VIF
Moderated Regression (MMR) — H3, H4, H5 with ΔR², interaction terms, and simple slopes plots
Please return the SPSS output tables, the syntax file so I can replicate the work, and a brief written summary highlighting any notable patterns you see. Speed is important—if you can turn this around quickly without sacrificing accuracy, you’re the perfect fit.