Master Biostatistics with Interactive Clarity.
From raw data cleaning and physiological range audits to hypothesis testing, survival curves, and publication-ready APA 7th tables. No abstract Greek formulas—pure interactive intuition built for researchers.
01. Foundations of Data & Biostatistics
Master the foundational language of biomedical research. Understand variable types, data structures, and clinical study designs to avoid methodological flaws before analysis begins.
02. The Clinical Data Cleaning Masterclass
Data preparation shapes the validity of every downstream test. Learn how to detect impossible physiological ranges, stray text units, sentinel missing codes, duplicate rows, and missing-data mechanisms without compromising study integrity.
03. Descriptive Statistics & Distribution Lab
Summarise biological data accurately without distortion. Learn when the Mean misleads, why the Median protects skewed clinical variables, and how to evaluate normality using Shapiro-Wilk and Q-Q plots.
04. Inferential Reasoning & Hypothesis Testing
Build a clear foundation in statistical inference. Understand why failing to reject H₀ does not prove zero effect, how sample size governs statistical power, and how confidence intervals separate statistical significance from clinical importance.
05. Comparing Two Groups (Parametric & Non-Parametric)
Compare two treatment arms or paired before-and-after measurements accurately. Learn when Levene's test mandates Welch's correction, when skewness requires Mann-Whitney U or Wilcoxon, and how to report Cohen's d in APA 7th format.
06. Comparing 3+ Groups (ANOVA & Kruskal-Wallis)
Analyse multi-arm clinical trials and longitudinal 3+ timepoint designs. Understand the F-ratio, choose between Tukey HSD, Bonferroni, Dunnett, and Games-Howell, apply Greenhouse-Geisser corrections, and report APA 7th tables.
07. Categorical Data Analysis & Contingency Tables
Analyse qualitative clinical endpoints (remission vs relapse, event vs no event). Learn how to compute expected cell counts, apply Cochran's rule for Fisher's exact test, and distinguish Odds Ratios from Relative Risk.
08. Correlation, Linear & Logistic Regression
Move from bivariate associations to multivariable regression models. Interpret unstandardized and standardized slopes, diagnose multicollinearity with VIF, and exponentiate logistic log-odds into Adjusted Odds Ratios.
09. Survival Analysis & Diagnostic Accuracy
Analyse time-to-event outcomes in oncology, cardiology, and longitudinal cohorts alongside diagnostic biomarker validation. Handle right-censored data, verify proportional hazards, and compute Sensitivity, Specificity, PPV, NPV, and Youden's J.
10. APA 7th Reporting, Table Anatomy & Defense
Format statistical findings into publication-ready manuscripts. Master APA 7th rules for baseline and inferential tables, avoid p-value truncation mistakes, and prepare structured responses for peer reviewers and thesis examiners.