Identify the sampling techniques used, and discuss potential sources of bias (if any). Explain. Every tenth person entering a sporting goods store is asked to choose his or her favorite sport from a list of five different sports that includes a description of each. What type of sampling is used? A. Stratified sampling is used, because the population is divided into groups, and random samples are taken from each group. B. Cluster sampling is used, because the population is divided into groups, several groups are selected, and every person in those groups is contacted. C. Systematic sampling is used, because every tenth person is selected. D. Convenience sampling is used, because the researchers contact the easiest people to reach. E. Simple random sampling is used, because every sample of a given size has an equal chance of being selected. What potential sources of bias are present, if any? Select all that apply. A. The wording of the question may direct respondents towards a particular sport. B. If there is a regular pattern to the people entering the sporting goods store, the sample may not be representative. C. People who do not enter the sporting goods store are not sampled. D. There are no potential sources of bias.
Identify the sampling techniques used, and discuss potential sources of bias (if any). Explain. Every tenth person entering a sporting goods store is asked to choose his or her favorite sport from a list of five different sports that includes a description of each. What type of sampling is used? A. Stratified sampling is used, because the population is divided into groups, and random samples are taken from each group. B. Cluster sampling is used, because the population is divided into groups, several groups are selected, and every person in those groups is contacted. C. Systematic sampling is used, because every tenth person is selected. D. Convenience sampling is used, because the researchers contact the easiest people to reach. E. Simple random sampling is used, because every sample of a given size has an equal chance of being selected. What potential sources of bias are present, if any? Select all that apply. A. The wording of the question may direct respondents towards a particular sport. B. If there is a regular pattern to the people entering the sporting goods store, the sample may not be representative. C. People who do not enter the sporting goods store are not sampled. D. There are no potential sources of bias.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Topic Video
Question
|
|
Identify the sampling techniques used, and discuss potential sources of bias (if any). Explain.
Every
tenth
person entering a
sporting goods store
is asked to choose his or her favorite
sport
from a list of five different
sports
that includes a description of each.What type of sampling is used?
Stratified sampling is used, because the population is divided into groups, and random samples are taken from each group.
Cluster sampling is used, because the population is divided into groups, several groups are selected, and every person in those groups is contacted.
Systematic sampling is used, because every
tenth
person is selected.Convenience sampling is used, because the researchers contact the easiest people to reach.
Simple random sampling is used, because every sample of a given size has an equal chance of being selected.
What potential sources of bias are present, if any? Select all that apply.
The wording of the question may direct respondents towards a particular
sport.
If there is a regular pattern to the people entering the
sporting goods store,
the sample may not be representative.People who do not enter the
sporting goods store
are not sampled.There are no potential sources of bias.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman