Neco 2024 Civic Education Question 34

Practice objective / multiple choice question 34 from the 2024 Neco Civic Education examination.

Neco 2024 Civic Education Objective / Multiple Choice Hard Difficulty
Question 34 NECO • 2024 • CIVIC_EDUCATION • objective

A university has \(120\) student clubs, of which \(5\%\) are infiltrated by cult activities. Random inspections are carried out, each covering up to \(3\) clubs. An inspection detects a cult‑infiltrated club with probability \(70\%\) if such a club is inspected. Inspections are independent. What is the minimum number of inspections the university must conduct in a semester to achieve at least a \(95\%\) probability of detecting at least one cult‑infiltrated club?

Answer Options

A. 27
B. 30
Correct Answer C. 29
D. 31
Correct Answer
C
Correct Option:
29

About This Question

This is Neco 2024 Civic Education Question 34. It is one of the objective questions from the 2024 Neco Civic Education examination.

Difficulty level: Hard .

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