- The names of the 400 employees of a company are listed alphabetically in a book.
The chairperson of the company wishes to select a sample of 8 employees.
The chairperson numbers the employees from 001 to 400
- Describe how the list of numbers can be used to select a systematic sample of 8 employees.
- State one disadvantage of systematic sampling in this case.
- Write down the probability that the sample includes both the first name (employee 001) and the last name (employee 400) in the list.