A work sampling method is used to determine the proportion of the time a worker is idle.The following information was gathered on a random basis. 
What is the proportion of idle time observed for this worker?
Definitions:
Economic Function
The role or purpose that an entity or phenomenon serves within the broader economy, such as production, distribution, or consumption.
Profits and Losses
Financial outcomes of a business's operations where profits represent the excess of revenues over expenses and losses reflect the opposite.
Distribution of Income
The way in which the total income earned in an economy is divided among its citizens or factors of production.
Resource Reallocation
The process of redistributing resources from less productive to more productive uses to increase overall efficiency or to meet strategic objectives.
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