Neco Model Questions Vol1 2018 Agricultural Science Question 15

Practice objective / multiple choice question 15 from the 2018 Neco Model Questions Vol1 Agricultural Science examination.

Neco Model Questions Vol1 2018 Agricultural Science Objective / Multiple Choice Medium Difficulty
Question 15 NECO_MODEL_QUESTIONS_VOL1 • 2018 • AGRICULTURAL_SCIENCE • objective

A farmer monitors three independent factors that must all be present for a fungal disease to develop in his tomato crop: presence of the pathogen (P) with probability \(0.6\), a susceptible host (H) with probability \(0.8\), and a favorable environment (E) with probability \(0.5\). If the disease occurs, it causes a 30 % loss of the total yield. The expected yield without disease is \(10,000\) kg. What is the expected yield after accounting for the risk of disease?

Answer Options

A. 9,720
B. 8,560
C. 7,600
Correct Answer D. 9,280
Correct Answer
D
Correct Option:
9,280

About This Question

This is Neco Model Questions Vol1 2018 Agricultural Science Question 15. It is one of the objective questions from the 2018 Neco Model Questions Vol1 Agricultural Science examination.

Difficulty level: Medium .

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