Determine Whether Each of the Following Sets Is Countable or Uncountable

question 146

Short Answer

determine whether each of the following sets is countable or uncountable. For those that are countably infinite exhibit a one-to-one correspondence between the set of positive integers and that set.
- $$\text { The set of irrational numbers between } \sqrt { 2 } \text { and } \pi / 2 \text {. }$$

---

Definitions:

Work Schedule

The structured outline of work hours, days, and shifts allocated to employees by an organization.

Automobile Assembly Line

A manufacturing process in which parts of a car are assembled in a sequential manner, moving from one workstation to the next.

Performance Appraisal

The systematic evaluation of an employee's performance over a specific period, often used for feedback and development purposes.

Evaluation

A systematic process for assessing the performance or value of a particular entity, activity, or outcome.