Statistics is a Group II optional in CSS, carrying 100 marks in a single paper. It’s a high-scoring quantitative subject for candidates with mathematics or analytical backgrounds. Below you can download Statistics CSS Past Papers from 2000 to 2025, with paper pattern, syllabus, books, and strategy for CSS 2026.
Download Statistics CSS Past Papers
Paper Pattern (FPSC 2026)
Single paper, 100 marks, 3 hours. 20 MCQs + 4 subjective problems out of 8. Numerical and theoretical balance is roughly 60-40.
FPSC Syllabus Highlights
- Descriptive statistics: mean, median, mode, dispersion
- Probability theory: counting, conditional probability, Bayes
- Probability distributions: binomial, Poisson, normal, t, F, chi-square
- Sampling theory & estimation
- Hypothesis testing: parametric & non-parametric
- Regression & correlation analysis
- ANOVA & experimental design
- Time series & index numbers
- Statistical inference, confidence intervals
Most Repeated Topics (2016-2025)
- Hypothesis testing applications
- Linear regression with computation
- Sampling distributions & CLT
- Binomial & Poisson application problems
- Confidence interval calculations
- ANOVA one-way & two-way
- Chi-square test of independence
- Time series decomposition
High-Scoring Strategy
- Daily problem practice — 4-5 problems across topics.
- Memorise key formulas — Variance, SE, t-stat, regression coefficients.
- Use statistical tables — Practice reading t, z, F, chi-square tables.
- Show full working — Step-by-step. State hypotheses, decision rule, conclusion.
- Solve 8 past papers under timing.
Recommended Books
- Introduction to Mathematical Statistics — Hogg, McKean & Craig
- Statistics for Management — Levin & Rubin
- Probability and Statistics — Walpole, Myers, Ye
- Mathematical Statistics with Applications — Wackerly, Mendenhall, Scheaffer
- Caravan Statistics for CSS
Frequently Asked Questions
Is Statistics scoring?
Yes — 75-90 is realistic for candidates strong in mathematics. Computational answers are objectively graded.
Is it OK without a statistics degree?
Any quantitative background (math, physics, economics, engineering) can handle Statistics with 3-4 months of preparation.
Are statistical tables provided in the exam?
Yes — standard statistical tables are typically provided. Practice using them in advance.