A Human Resource Manager Is Interested in Whether Absences Occur

question 25

Essay

A human resource manager is interested in whether absences occur during the week with equal frequency.The manager took a random sample of 100 absences and created the following table: $$\begin{array} { | l | l | } \hline \text { Monday } & 28 \\\hline \text { Tuesday } & 20 \\\hline \text { Wednesday } & 12 \\\hline \text { Thursday } & 18 \\\hline \text { Friday } & 22 \\\hline\end{array}$$
-Calculate the expected absences for all 5 days.

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Definitions:

Probability

A measure of the likelihood of a specific event occurring, typically expressed as a value between 0 and 1.

Probability

A measure of the likelihood that an event will occur, expressed as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Elevators

Mechanical systems used for vertical transportation of goods or passengers between floors in a building.

Lobby

A group of people seeking to influence politicians or public officials on a particular issue.