A Researcher Chooses Three Leaves from a Target Environment and Classifies

question 4

Multiple Choice

A researcher chooses three leaves from a target environment and classifies each sample as fungus-free or contaminated. Suppose that a leaf has a probability of 0.4 of being infected. Find the probability, that two leaves infected. ​

• A) 0.490
• B) 0.181
• C) 0.314
• D) 0.144
• E) 0.288

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Definitions:

Discrepancy

A difference or inconsistency found when comparing two or more items, figures, or documents.

Net Realizable Value

The estimated selling price in the ordinary course of business minus any costs necessary to make the sale.

Major Inventory

Major Inventory refers to the significant stock of goods a company holds for the purpose of sale or production in its normal business operations.

Valuation

The process of determining the current worth of an asset or a company, based on metrics such as earnings, sales, assets, and more.