Sign Test, Wilcoxon Signed-Rank, and Mann-Whitney U Test MCQs

Prepare for Sign Test, Wilcoxon Signed-Rank, and Mann-Whitney U Test MCQs with verified questions, past-paper solutions, and conceptual explanations for CSS, PMS, FPSC, PPSC, and NTS examinations.

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Practice Questions

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390987 MCQs Page 32788

Topic Notes: Statistics

These notes summarize the key preparation context before you attempt the MCQs. Review the topic focus, then practice the questions below with answers and explanations.

Quick Overview

Practice Statistics MCQs to prepare for CSS, PMS, FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and university entry tests in Pakistan. This section covers key theoretical concepts, syllabus topics, and repeated past paper questions related to Statistics.

Topic-Wise Breakdown
Structured subject modules organized by difficulty and exam frequency.
Verified Answer Keys
Detailed explanations cross-referenced with standard textbooks and commission keys.
Complete Coverage
Covers fundamental definitions, advanced problem-solving, and recent exam trends.

How to Prepare Statistics MCQs for Competitive Exams

Review each sub-topic systematically. Start with fundamental concepts, practice multiple-choice question sets under timed conditions, and note down questions you missed in your revision tracker. Select a specific topic from the list below to begin practice.

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The average age of a class of 40 students is 18 years. When the teacher's age is included, the average increases by 0.5 years. What is the teacher's age?
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The average temperature of the first 4 days of a week is 37°C and that of the last 4 days is 41°C. If the average temperature of the whole week is 39°C, the temperature of the fourth day is:
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The average of ten numbers is 7. If each number is multiplied by 12, then the average of the new set of numbers is:
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The average of a, b, and c is 11. The average of c, d, and e is 17. The average of e and f is 22, and the average of e and c is 17. Find the average of a, b, c, d, e, and f.
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Find the average of all numbers between 10 and 20 that are divisible by 3.
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A group of students took a test. The average score was 60. The boys' average was 65 and the girls' average was 55. What is the ratio of boys to girls?
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The average of 4 positive integers is 50. The highest possible value for any one of them is:
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The average of the squares of the first 10 natural numbers is:
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The average of 12 observations is 8. Later it was observed that one observation was calculated as 13 instead of 10. Find the correct average.
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Find the average of the fractions: 1/2, 1/3, 1/4, 1/6.