Students' Packages

1. Data Cleaning, Assumptions & Descriptive Analysis

Ensure your data is clean, defensible, and analysis-ready.
This service provides professional data screening, assumption checks, and descriptive statistics for one dataset, with a clear written interpretation explaining whether your data is suitable for further statistical or psychometric analysis.

Includes:

This service covers one dataset and includes:

  • Import and preparation of one dataset
  • Missing data analysis, including:
    • Extent and patterns of missingness
    • Clear recommendation for handling (e.g. listwise deletion vs. imputation strategy)
  • Outlier checks:
    • Univariate outliers
    • Multivariate outliers (where appropriate)
  • Normality and assumption diagnostics relevant to planned analyses
  • Descriptive statistics (means, SDs, ranges)
  • Correlation matrix (where appropriate)
  • Short written explanation (approximately 1–2 pages), explaining:
    • Data quality
    • Assumption suitability
    • Key issues to address before modelling

All outputs are presented clearly and professionally.

Turnaround: 3–4 days
Payment: Upfront

2. Core Service Package 

Most Popular

Designed for dissertations, theses, and research papers under deadline pressure.

Includes:

  • Data cleaning & screening (SPSS)
  • Reliability analysis (Cronbach’s α, McDonald’s ω)
  • Exploratory OR Confirmatory Factor Analysis (AMOS)
  • Regression, mediation, or moderation analysis (SPSS)
  • APA-ready tables
  • Plain-English interpretation of all results

Turnaround: 3–4 days
Payment: Upfront

3. Premium Psychometrics 

For scale development, validation studies, and journal submission readiness.

Includes:

  • Full scale validation workflow
  • Exploratory Factor Analysis (EFA)
  • Confirmatory Factor Analysis (CFA – AMOS)
  • Model fit evaluation (CFI, TLI, RMSEA, SRMR)
  • Revision-ready tables & outputs

Turnaround: 4–5 days

4. Instrument Validation & Rasch Analysis 

For student researchers  requiring defensible measurement quality.

Services include:

  • Instrument reliability & validity testing
  • Dimensionality assessment
  • Item difficulty & fit statistics
  • Differential Item Functioning (DIF)
  • Winsteps-based Rasch Measurement Theory

Used for:

  • Survey instruments
  • Psychological scales
  • Educational assessments