Scientific data interpretation

About this practice suite

This suite prepares candidates for scientific data interpretation selection in the science, laboratory, agriculture, food, and environment sector with 5 skill areas: data interpretation, numerical reasoning, critical thinking, attention and concentration and technical reasoning. 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

• Data interpretation — Tables, charts, graphs, dashboards, trends, comparisons, and evidence-based conclusions.
• Numerical reasoning — Arithmetic, fractions, percentages, ratios, rates, estimation, word problems, and number relationships.
• Critical thinking — Evaluating evidence, assumptions, arguments, credibility, and alternative explanations.
• Attention and concentration — Sustained focus, selective attention, and accuracy under time pressure.
• Technical reasoning — Applied technical principles, diagrams, tools, systems, measurements, and troubleshooting.

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. A monitoring table lists nitrate as 12 mg/L on Day 1 and 1.2 mg/L on Day 2 with no method note. Best educational first check?

   • A. Assume a true 10× environmental drop overnight always
   • B. Verify units, dilution factors, and decimal/transcription errors before interpreting change
   • C. Average the two without reading headers
   • D. Delete Day 1 because it is higher

2. A chart of crop yield vs fertilizer shows a strong upward trend, and a colleague claims fertilizer caused all gains. Best critical response?

   • A. Agree causation is proven by any trend
   • B. Ignore the chart entirely
   • C. Note correlation ≠ causation; consider weather, variety, and confounding factors
   • D. Extrapolate to infinite yield

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.