UPSC Indian Statistical Service — Stats — Dispersion Practice Test
Free, focused Stats — Dispersion topic test for UPSC Indian Statistical Service (Prelims-style) — 6 questions at real exam difficulty, with instant scoring and explanations.
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Practise Stats — Dispersion for UPSC Indian Statistical Service
Dispersion is a scoring area in UPSC Indian Statistical Service. This chapter test isolates Stats — Dispersion so you can drill just this topic, find your weak spots, and fix them before sitting a full-length UPSC Indian Statistical Service mock. Each attempt serves a fresh set of 6 questions from the UPSC Indian Statistical Service Stats — Dispersion bank.
Sample Dispersion questions
The simplest (but crudest) measure of dispersion is the:
The standard deviation is the:
The coefficient of variation (CV) is defined as:
Which measure of dispersion is used to compare the variability of two data sets with different units?
The variance is the:
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Frequently asked questions
- Does UPSC Indian Statistical Service include Dispersion questions?
- Yes. Stats — Dispersion is part of the UPSC Indian Statistical Service syllabus. This topic test gives you 6 focused Dispersion questions at real exam difficulty so you can master the chapter before the full mock.
- Is the UPSC Indian Statistical Service Dispersion test free?
- Yes — start the Dispersion topic test free on Wrexa Edge. No credit card needed. You also get the full UPSC Indian Statistical Service mock and 12+ other topic tests for this exam.
- How many Dispersion questions are there?
- This Dispersion drill has 6 questions. Each attempt draws a fresh set from the UPSC Indian Statistical Service Stats — Dispersion question bank, so you can repeat it for more practice.
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