Gce Model Questions Vol1 2023 Literature In English Question 13

Practice objective / multiple choice question 13 from the 2023 Gce Model Questions Vol1 Literature In English examination.

Gce Model Questions Vol1 2023 Literature In English Objective / Multiple Choice Hard Difficulty
Question 13 GCE_MODEL_QUESTIONS_VOL1 • 2023 • LITERATURE_IN_ENGLISH • objective

In a novel each of its ten chapters is independently classified by a reader as optimistic (O) with probability 0.6, pessimistic (P) with probability 0.3, or neutral (N) with probability 0.1. The overall mood of the novel is judged optimistic if at least six chapters are O, pessimistic if at least five chapters are P, and mixed otherwise. What is the probability that the novel's overall mood is mixed? Give your answer to three decimal places.

Answer Options

A. 0.183
B. 0.247
Correct Answer C. 0.217
D. 0.302
Correct Answer
C
Correct Option:
0.217

About This Question

This is Gce Model Questions Vol1 2023 Literature In English Question 13. It is one of the objective questions from the 2023 Gce Model Questions Vol1 Literature In English examination.

Difficulty level: Hard .

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