Census and statistics

About this practice suite

This suite prepares candidates for census and statistics selection in the government and civil service sector with 5 skill areas: numerical reasoning, data interpretation, data checking and clerical accuracy, critical thinking and situational judgment. Every question was written by Novus editors for this suite — none are taken from live or leaked exams — and the full bank holds 52 scored questions across three modes, plus 8 reserve questions used to vary repeat attempts. Answer keys never ship to the browser: your answers are scored server-side, and results stay on your device.

Skills this suite practises

• Numerical reasoning — Arithmetic, fractions, percentages, ratios, rates, estimation, word problems, and number relationships.
• Data interpretation — Tables, charts, graphs, dashboards, trends, comparisons, and evidence-based conclusions.
• Data checking and clerical accuracy — Matching, filing, coding, record checking, and identifying discrepancies.
• Critical thinking — Evaluating evidence, assumptions, arguments, credibility, and alternative explanations.
• Situational judgment — Evaluating workplace responses against role-relevant principles.

Sample questions from the guided bank

Two of the 10 guided-practice questions, shown exactly as they appear in a session. Answers and explanations are not printed here — keys stay on the server — so open guided practice to answer them and see how you did.

1. What is the primary purpose of a population census?

   • A. Publish individual household income online
   • B. Collect official demographic data for planning and policy
   • C. Replace all survey sampling
   • D. Sell personal data commercially

2. A form lists household size as 4 but only 3 members are named. What is the first step?

   • A. Publish partial names publicly
   • B. Delete one name randomly
   • C. Assume the form is perfect
   • D. Clarify the discrepancy with the respondent using protocol

Practice modes and timing

Guided practice is untimed-feeling and instructional; the mini-test is a short timed check; the full simulation mirrors a complete sitting. All three draw on separate question sets, so moving up a mode never repeats what you practised.

Study outline

Read the study outline for this suite’s skills, timings, and recommended lessons on one printable page, or download its standalone HTML file. The printable page can also be saved as a PDF from your browser.