Given the Following Work Sampling Data, Based Upon 100 Random

question 98

Short Answer

Given the following work sampling data, based upon 100 random observations of a particular worker: $$\begin{array} { l c } \text { Activity } & \text { Times Observed } \\\hline \text { A } & 20 \\\text { B } & 50 \\\text { C } & 10 \\\text { Others } & 20\end{array}$$ What is the estimated proportion of time this worker spends performing activity B?

---

Definitions:

Thoughts Affect Actions

The concept that our cognitive processes can influence our behavior and decision-making.

Behavior Affects Social Interaction

The concept that an individual's actions and mannerisms influence how they are perceived and treated in social contexts, impacting their relationships and social standing.

Emotions Affect Thoughts

The concept that feelings can influence cognitive processes, shaping how individuals perceive and interpret situations and information.

Adderall

A prescription medication consisting of amphetamine and dextroamphetamine, commonly used to treat attention deficit hyperactivity disorder (ADHD).