Insighter Digital Blog
Data Analysis Guides & Tutorials
Free resources to help you understand statistical analysis, research methodology, and how to get the most from your data.
Reducing Customer Churn: A Telecom Case Study Using Logistic Regression in SPSS
A real-world case study showing how a telecom provider used binary logistic regression in SPSS to predict which customers would churn — and which two variables drove most of the risk.
A Thesis Case Study: Does Social Media Use Affect Student GPA? (Correlation & Regression)
A complete student dissertation case study analyzing whether social media use predicts academic performance — covering reliability, correlation, multiple regression, assumptions, and APA reporting in SPSS.
How to Interpret SPSS Regression Output (R-Square, Coefficients, ANOVA Table)
A complete guide to interpreting SPSS multiple regression output. Learn how to read the Model Summary, ANOVA table, Coefficients table, and assumption diagnostics with plain-language explanations and APA reporting examples.
How to Run Logistic Regression in SPSS (Step-by-Step Guide)
Learn how to perform binary logistic regression in SPSS. Covers when to use it, assumptions, step-by-step instructions, output interpretation, odds ratios, and APA reporting.
Understanding Regression Analysis for Business Decisions
A plain-language guide to regression analysis for business professionals. Learn how regression helps predict outcomes, identify key drivers, and make data-backed decisions.
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