SSC CGL (Tier 2 · JSO Statistics) (SSC CGL Tier 2 Paper 2 — Statistics (Junior Statistical Officer)) — Free Online Mock Test

SSC CGL (Tier 2 · JSO Statistics) exam at a glance

SSC CGL (Tier 2 · JSO Statistics) key facts & eligibility

Who is eligible for SSC CGL (Tier 2 · JSO Statistics)?

A bachelor’s degree with Statistics as a subject at graduation (or Mathematics, per the notification) for the JSO post, plus qualification in CGL Tier-1.

Last verified July 2026 against SSC — official website. Always confirm current details on the official website before you register.

SSC CGL (Tier 2 · JSO Statistics) section breakdown

The SSC CGL (Tier 2 · JSO Statistics) mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. No inter-section breaks — the timer runs continuously.

• Statistics — Paper 2 (100 Q · 200 marks)
  100 questions · 120 minutes · ~72 sec/question

SSC CGL (Tier 2 · JSO Statistics) scoring & marking scheme

Strategy: SSC CGL (Tier 2 · JSO Statistics) penalises wrong answers (-0.5 per mistake). Skip a question if you cannot eliminate at least 2 options — guessing blindly hurts your scaled score more than blanking.

Scale: SSC CGL Tier 2 Paper 2 — Statistics (out of 200).

How SSC CGL (Tier 2 · JSO Statistics) is conducted

• Mode
  Standard — practice without proctoring on Wrexa Edge, or enable optional webcam proctoring to simulate test-day conditions.
• Test format
  Linear / fixed-form — every candidate sees the same number of questions per section.
• Backtracking
  Allowed — you can revisit and change answers within a section.
• Mark for review
  Available — flag tough questions and return to them before submitting the section.

SSC CGL (Tier 2 · JSO Statistics) time strategy

With 100 questions in 120 minutes, you have about 72 seconds per question on average. Successful candidates aim for the following pacing on each section:

• Statistics — Paper 2 (100 Q · 200 marks)
  Target ~72 sec/question. If a question takes more than 108 seconds, mark for review and move on.

Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.

SSC CGL (Tier 2 · JSO Statistics) topics covered

Across the 50 Wrexa Edge variants of SSC CGL (Tier 2 · JSO Statistics), the following topics appear most often (sample distribution from one variant):

Statistics — Paper 2 (100 Q · 200 marks)

• Statistics — Percentages · 9
• Statistics — Probability · 9
• Statistics — Median · 9
• Statistics — Mean · 9
• Stats — Central Tendency · 7
• Stats — Dispersion · 6
• Stats — Distributions · 6
• Stats — Inference · 6

SSC CGL (Tier 2 · JSO Statistics) difficulty calibration

Advanced tier. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep.

Tier 2 Paper 2 (JSO only): 100 Q · 200 marks · 120 min · +2 / -0.5. Full Statistics syllabus — collection & presentation of data, central tendency, dispersion, moments/skewness/kurtosis, correlation & regression, probability, distributions (binomial/Poisson/normal), sampling, statistical inference, ANOVA, time series and index numbers. · Official language: English & Hindi.

Verified content — Wrexa Edge's SSC CGL (Tier 2 · JSO Statistics) bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).

How Wrexa Edge prepares you for SSC CGL (Tier 2 · JSO Statistics)

• Real test-day interface
  Our dense-grid skin mirrors the actual SSC CGL (Tier 2 · JSO Statistics) testing software — same timer, palette, tools, and navigation.
• 50 distinct variants
  5000 unique practice questions, each variant a fresh test — not just shuffled options.
• Detailed analytics
  Scaled score, section accuracy, topic-wise heatmap, time-per-question — see where to focus after every attempt.
• Spaced repetition (Notebook)
  Wrong answers and flagged questions flow into an SM-2 spaced-repetition deck so you actually retain what you learn.
• Optional proctoring
  Browser-based face-api detection (no install) — turn it on to simulate a high-stakes environment.
• Free to start
  No credit card. Sign up, pick a variant, and your first SSC CGL (Tier 2 · JSO Statistics) mock starts in under a minute.

Expert take: what SSC CGL (Tier 2 · JSO Statistics) really tests

The SSC CGL JSO Statistics paper is Paper II of the CGL Tier-2, taken only by candidates opting for the Junior Statistical Officer post. It is 100 questions for 200 marks in 2 hours with 0.5 negative marking, covering the full statistics syllabus — central tendency, dispersion, probability, sampling, correlation and regression, index numbers and time series.

SSC CGL (Tier 2 · JSO Statistics) study plan

A phase-by-phase roadmap from your first concept to test-ready. Stretch or compress each phase to fit the time you have before your attempt.

Where SSC CGL (Tier 2 · JSO Statistics) can take you

A strong SSC CGL (Tier 2 · JSO Statistics) result opens up these careers and higher-study paths:

• Junior Statistical Officer
  A Group-B post in the Ministry of Statistics & Programme Implementation.
• Government statistics work
  Data collection, surveys and statistical analysis.
• Analytical career base
  Strong statistics grounding for policy and research roles.
• Paper-driven
  The Statistics paper (Paper II) is decisive for the JSO post.

Best books & official prep for SSC CGL (Tier 2 · JSO Statistics)

• Fundamentals of Statistics — S.C. Gupta & V.K. Kapoor
  A standard reference for the CGL JSO Statistics syllabus.
• Previous-year SSC CGL JSO Statistics papers — Various
  Reveal the topic weighting and the 0.5 negative-marking discipline.

Official practice: Master the Statistics syllabus (central tendency, dispersion, probability, sampling, correlation/regression, time series, index numbers) and practise with 0.5 negative marking; this paper is decisive for the JSO post.

Previous-year papers: Previous SSC CGL JSO Statistics papers are widely available and reflect the current pattern.

Frequently asked questions

What is the SSC CGL (Tier 2 · JSO Statistics) exam pattern?

SSC CGL Tier 2 Paper 2 — Statistics (Junior Statistical Officer) contains 100 questions across 1 section: Statistics — Paper 2 (100 Q · 200 marks). Total duration is 120 minutes (about 72 seconds per question).

Does SSC CGL (Tier 2 · JSO Statistics) have negative marking?

Yes — SSC CGL (Tier 2 · JSO Statistics) carries negative marking of -0.5 per wrong answer and 2 per correct answer. Skipping is safer than guessing blindly.

How is SSC CGL (Tier 2 · JSO Statistics) scored?

Scaled score range: 0 to 200. SSC CGL Tier 2 Paper 2 — Statistics (out of 200).

How can I practise SSC CGL (Tier 2 · JSO Statistics) online for free?

Wrexa Edge gives you 10 free full-length SSC CGL (Tier 2 · JSO Statistics) mock tests — with instant scoring, detailed explanations and analytics — plus 40 more with Pro. Start practising in under a minute, no card required.

What is the difficulty level of SSC CGL (Tier 2 · JSO Statistics)?

SSC CGL (Tier 2 · JSO Statistics) is rated Advanced difficulty on Wrexa Edge. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep. Tier 2 Paper 2 (JSO only): 100 Q · 200 marks · 120 min · +2 / -0.5. Full Statistics syllabus — collection & presentation of data, central tendency, dispersion, moments/skewness/kurtosis, correlation & regression, probability, distributions (binomial/Poisson/normal), sampling, statistical inference, ANOVA, time series and index numbers. · Official language: English & Hindi.

How long is the SSC CGL (Tier 2 · JSO Statistics) exam?

SSC CGL (Tier 2 · JSO Statistics) runs for 120 minutes total. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.

What topics are covered in SSC CGL (Tier 2 · JSO Statistics)?

SSC CGL (Tier 2 · JSO Statistics) is split into: Statistics — Paper 2 (100 Q · 200 marks). Each section is timed and weighted separately. Tier 2 Paper 2 (JSO only): 100 Q · 200 marks · 120 min · +2 / -0.5. Full Statistics syllabus — collection & presentation of data, central tendency, dispersion, moments/skewness/kurtosis, correlation & regression, probability, distributions (binomial/Poisson/normal), sampling, statistical inference, ANOVA, time series and index numbers. · Official language: English & Hindi.

What tools or aids are allowed during SSC CGL (Tier 2 · JSO Statistics)?

No special tools are required.

Is the SSC CGL (Tier 2 · JSO Statistics) test adaptive?

No — SSC CGL (Tier 2 · JSO Statistics) is a fixed-form (linear) test. Every candidate sees the same number of questions per section.

How many SSC CGL (Tier 2 · JSO Statistics) mock tests does Wrexa Edge offer?

Wrexa Edge generates 50 distinct SSC CGL (Tier 2 · JSO Statistics) variants — each with different question content, not just shuffled options — the first 10 free for everyone and 40 more with Pro. That's 5000 unique practice questions in the real test-day interface.

Is there a free SSC CGL (Tier 2 · JSO Statistics) test series 2026?

Yes. The Wrexa Edge SSC CGL (Tier 2 · JSO Statistics) test series for 2026 gives you 10 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.

Are SSC CGL (Tier 2 · JSO Statistics) previous year question–style papers included?

Every SSC CGL (Tier 2 · JSO Statistics) mock is modelled on the official exam pattern and the style of previous years' papers — the same 100-question structure, sections and marking — so your practice mirrors the real paper you'll sit.

Which is the best free SSC CGL (Tier 2 · JSO Statistics) mock test online?

Wrexa Edge's SSC CGL (Tier 2 · JSO Statistics) mock test replicates the real exam interface, timing and negative marking, with instant score, section-wise analysis and 50 fresh variants — a strong free choice for 2026 preparation.

Can I take the SSC CGL (Tier 2 · JSO Statistics) mock test on mobile?

Yes. SSC CGL (Tier 2 · JSO Statistics) mock tests run in any browser on mobile, tablet or desktop — no app or download needed. Start on your phone and your progress and analytics sync when you sign in.

What is the SSC CGL (Tier 2 · JSO Statistics) syllabus?

The SSC CGL (Tier 2 · JSO Statistics) syllabus maps to its 1 section: Statistics — Paper 2 (100 Q · 200 marks). Wrexa Edge's mock tests cover the complete syllabus topic by topic — see the topics-covered breakdown above — so you practise every area at real exam difficulty.

What is the eligibility for SSC CGL (Tier 2 · JSO Statistics)?

Eligibility for SSC CGL (Tier 2 · JSO Statistics) — age, qualification and number of attempts — is set by the official conducting body and can change each cycle, so always confirm the current official notification before applying. Wrexa Edge focuses on realistic SSC CGL (Tier 2 · JSO Statistics) practice: 10 free full-length mocks in the exact exam pattern, ready whenever you are.

When is the SSC CGL (Tier 2 · JSO Statistics) exam and how should I prepare?

Official SSC CGL (Tier 2 · JSO Statistics) exam dates are announced by the conducting body for each cycle — check the latest notification for the current schedule. To be ready, follow a phased study plan and take full-length timed mocks; Wrexa Edge gives you 10 free SSC CGL (Tier 2 · JSO Statistics) mocks with instant scoring so you can track your readiness week by week.

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