Given the Following Work Sampling Data, Based Upon 100 Random

question 2

Short Answer

Given the following work sampling data, based upon 100 random observations of a particular worker: $$\begin{array} { l c } \text { Activity } & \text { Times Observed } \\\hline \text { A } & 20 \\\text { B } & 50 \\\text { C } & 10 \\\text { Others } & 20\end{array}$$ For a confidence level of 95.44 percent and a maximum error of .04, what should be the sample size for estimating the proportion of time spent performing activity A?

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Definitions:

Labour Market

The supply and demand dynamics for employment, where employers seek to hire workers and workers seek jobs.

Stakeholders

Stakeholders are individuals or groups that have an interest, right, or stake in an organization, project, or issue and can affect or be affected by the organization's actions.

Retirement

The period in one's life where they choose to permanently leave the workforce behind, often accompanied by a pension or retirement savings plan.

Workforce

The collective group of individuals employed by a specific company or working in a particular industry or sector.