Select the sample most representative of the population of interest.
-The father of a junior high school student wants to determine the most popular book among junior high
Students.
A)A randomly selected group of 10 booksellers
B)The group of 30 junior high students attending the birthday party of the researcher's child
C)A randomly selected group of 30 junior high students leaving the public library
D)A randomly selected group of 30 junior high students

Question

Quizplus · Accepted Answer

A randomly selected group of 30 junior high students would be the most representative sample of the population of interest because it avoids biases associated with specific locations, events, or professions, and aims to reflect the broader population of junior high students.

Select the Sample Most Representative of the Population of Interest