Easy question. Sampling techniques.

  • Thread starter TLEJ
  • Start date
  • Tags
    Sampling
In summary, sampling technique is a method used by scientists to select a representative group from a larger population for research purposes. There are various types of sampling techniques, such as simple random sampling, stratified sampling, cluster sampling, systematic sampling, and convenience sampling. The purpose of using sampling techniques is to gather data from a smaller group to make inferences about the larger population. The choice of sampling technique depends on the research question, population characteristics, and available resources and time. However, there can be potential limitations such as biased or unrepresentative samples, difficulty in generalizing findings, and sampling errors.
  • #1
TLEJ
2
0
Identify the sampling technique used to collect the data.
Nursing supervisors are selected using random numbers in order to determine annual salaries.
Choose one answer.
a. Random
b. Stratified
c. Systematic
d. Cluster
e. Convenience

This one is DESTORYING me..

EDIT: Please explain why you got your answer.
 
Last edited:
Physics news on Phys.org
  • #2
Unless this is a trick question, all I know is that random numbers are used for random sampling.
 

1. What is sampling technique?

Sampling technique is a method used by scientists to select a representative group or subset of individuals from a larger population for research purposes.

2. What are the different types of sampling techniques?

There are several types of sampling techniques, including simple random sampling, stratified sampling, cluster sampling, systematic sampling, and convenience sampling.

3. What is the purpose of using sampling techniques in research?

The purpose of using sampling techniques is to gather data from a smaller group that can be used to make inferences about the larger population, which is often too large or inaccessible to study in its entirety.

4. How do you determine which sampling technique to use?

The type of sampling technique used will depend on the research question, the characteristics of the population, and the resources and time available for the study.

5. What are the potential limitations of using sampling techniques?

Sampling techniques can lead to biased or unrepresentative samples if they are not properly implemented. Additionally, it can be difficult to generalize findings from a sample to the larger population, and sampling errors may occur.

Similar threads

MHB How Can a Random Number Table Be Used to Sample Cotton-Top Tamarins?
    • General Math
Replies
1
Views
814
A The Blessings of Dimensionality and Hilbert's 6th Problem
    • Set Theory, Logic, Probability, Statistics
Replies
4
Views
1K
Modern Digital Audio: Understanding Dither and Oversampling in Hi-Res Age"
    • Computing and Technology
Replies
9
Views
1K
Inference on original population based on sample - estimating sampling probability
    • Set Theory, Logic, Probability, Statistics
Replies
1
Views
2K
I Are Sensor Failures Matching Manufacturer Claims?
    • Set Theory, Logic, Probability, Statistics
Replies
9
Views
2K
Estimating group sample size
    • Set Theory, Logic, Probability, Statistics
Replies
5
Views
4K
I Correlation vs causation in biology/biochemistry
    • Set Theory, Logic, Probability, Statistics
Replies
21
Views
3K
Does this make sense? A binomial distribution with a twist.
    • Set Theory, Logic, Probability, Statistics
Replies
11
Views
1K
MHB Is this a valid method for selecting a Simple Random Sample?
    • General Math
Replies
5
Views
11K
Securely Erase Data: A Guide to Effective Techniques and Tools
    • Computing and Technology
Replies
23
Views
3K

Hot Threads

Recent Insights

Back
Top