★★★★☆ (4.5/5)

| Part | Title | Key Chapters | |------|-------------------------------|--------------------------------| | 1 | Descriptive Statistics | 1–5 | | 2 | Probability & Probability Distributions | 6–8 | | 3 | Statistical Inference (Estimation) | 9–10 | | 4 | Statistical Inference (Hypothesis Testing) | 11–14 | | 5 | Regression & Correlation Analysis | 15–16 | | 6 | Advanced & Special Topics | 17–19 (Nonparametrics, Index Numbers, Time Series, Decision Theory) |

✅ Business undergraduates (non-math majors) ✅ MBA foundational courses ✅ Self-learners with access to Excel