Neco Model Questions Vol1 2023 Government Question 13

Practice objective / multiple choice question 13 from the 2023 Neco Model Questions Vol1 Government examination.

Neco Model Questions Vol1 2023 Government Objective / Multiple Choice Medium Difficulty
Question 13 NECO_MODEL_QUESTIONS_VOL1 • 2023 • GOVERNMENT • objective

Three pressure groups have influence ratings (out of 100) of 30, 45 and 55 respectively. The probability that a particular policy is adopted when a group supports it is given by \(P = 1 - \prod (1 - r_i/100)\), where \(r_i\) is the rating of each supporting group. If only the groups with ratings 45 and 55 support the policy, what is the probability (in percent) that the policy is adopted? Express your answer to two decimal places.

Answer Options

Correct Answer A. 75.25
B. 70.00
C. 65.75
D. 80.50
Correct Answer
A
Correct Option:
75.25

About This Question

This is Neco Model Questions Vol1 2023 Government Question 13. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Government examination.

Difficulty level: Medium .

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