Asked by Clarissa Illianna on Jun 15, 2024
Verified
A Statistics instructor wishes to know the average age (in month) of his 200 students.He is too lazy to sample all 200 students so he decides to choose 20 students at random from the class and ask them for their age.In the class,students are sitting in twenty rows each of size ten.He randomly selects two rows of students and samples all students in those rows.This sampling method is called a
A) Cluster Sample.
B) Simple Random Sample.
C) Voluntary Sample.
D) Stratified Random Sample.
E) Systematic Random Sample.
Cluster Sample
A sampling method where the population is divided into clusters, and a random sample of these clusters is chosen for analysis.
Rows
In the context of data, rows represent individual records or observations in a database or table.
Average Age
The mean age of a group of individuals, calculated by adding their ages together and dividing by the total number of individuals.
- Understand the utilization and principles of cluster sampling.
Verified Answer
Learning Objectives
- Understand the utilization and principles of cluster sampling.
Related questions
An Education Researcher Randomly Selects 38 Schools from One School ...
A Computer Network Manager Wants to Test the Reliability of ...
Which of the Following Is Not a Correct Statement About ...
Sampling Error Depends on the Size of the Sample Relative ...
The Population We Want to Make Inferences About Is The ...