In selecting a sample for attributes testing,systematic selection involves which of the following approaches?
A)Each item in the population having an equal chance of selection.
B)Every nth item being selected after a random start.
C)An arbitrary selection with no conscious bias.
D)Selecting all items on a day or week.

Question

Quizplus · Accepted Answer

Systematic selection involves selecting every nth item after a random start. This ensures that each item has an equal chance of being selected, while also avoiding bias in the selection process. The other options do not provide an equal chance of selection and/or may introduce bias.

In Selecting a Sample for Attributes Testing,systematic Selection Involves Which