Question 1

Generally, the more heterogeneous the population, the more beneficial it is to use stratified sampling.​

Accepted Answer

A) True 
 B)False

Question 2

Selecting a sample that the researcher believes will yield the most comprehensive understanding of a subject based on the researcher's knowledge of the population is employing purposive or judgmental sampling.

Accepted Answer

A) True 
 B)False

Question 3

A sampling interval of 10 was used to select a sample from a population of 5,000. How many elements are to be in the sample?​

Accepted Answer

A)  ​10 
B)  50​ 
C)  500​ 
D)  100​ 
E)  ​1,000 
A)  ​10 
B)  50​ 
C)  500​ 
D)  100​ 
E)  ​1,000

Question 4

In qualitative research, the informants selected should usually be somewhat typical of the groups being studied.​

Accepted Answer

A) True 
 B)False

Question 5

Every kth element in a list is chosen for inclusion in the sample in​

Accepted Answer

A)  ​simple random sampling. 
B)  systematic sampling.​ 
C)  disproportionate sampling.​ 
D)  cluster sampling.​ 
E)  ​stratified sampling. 
A)  ​simple random sampling. 
B)  systematic sampling.​ 
C)  disproportionate sampling.​ 
D)  cluster sampling.​ 
E)  ​stratified sampling.

Generally, the more heterogeneous the population, the more beneficial it is to use stratified sampling.

Selecting a sample that the researcher believes will yield the most comprehensive understanding of a subject based on the researcher's knowledge of the population is employing purposive or judgmental sampling.

A sampling interval of 10 was used to select a sample from a population of 5,000. How many elements are to be in the sample?

In qualitative research, the informants selected should usually be somewhat typical of the groups being studied.

Every kth element in a list is chosen for inclusion in the sample in

Why Study Research

Evidence-Based Practice

Factors Influencing the Research Process

Comparing Quantitative, Qualitative, and Mixed Methods of Inquiry

The Ethics and Politics of Social Work Research

Culturally Competent Research

Problem Formulation

Conceptualization in Quantitative and Qualitative Inquiry

Measurement

Constructing Measurement Instruments

Causal Inference and Experimental Designs

Quasi-Experimental Designs

Single-Case Evaluation Designs

Program Evaluation

Survey Research

Analyzing Existing Data: Quantitative and Qualitative Methods

Qualitative Research: General Principles

Qualitative Research: Specific Methods

Qualitative Data Analysis

Descriptive Data Analysis

Inferential Data Analysis

Writing Research Proposals and Reports

Filters

Exam 15: Sampling

Generally, the more heterogeneous the population, the more beneficial it is to use stratified sampling.​

Selecting a sample that the researcher believes will yield the most comprehensive understanding of a subject based on the researcher's knowledge of the population is employing purposive or judgmental sampling.

A sampling interval of 10 was used to select a sample from a population of 5,000. How many elements are to be in the sample?​

In qualitative research, the informants selected should usually be somewhat typical of the groups being studied.​

Every kth element in a list is chosen for inclusion in the sample in​

Why Study Research

Evidence-Based Practice

Factors Influencing the Research Process

Comparing Quantitative, Qualitative, and Mixed Methods of Inquiry

The Ethics and Politics of Social Work Research

Culturally Competent Research

Problem Formulation

Conceptualization in Quantitative and Qualitative Inquiry

Measurement

Constructing Measurement Instruments

Causal Inference and Experimental Designs

Quasi-Experimental Designs

Single-Case Evaluation Designs

Program Evaluation

Survey Research

Analyzing Existing Data: Quantitative and Qualitative Methods

Qualitative Research: General Principles

Qualitative Research: Specific Methods

Qualitative Data Analysis

Descriptive Data Analysis

Inferential Data Analysis

Writing Research Proposals and Reports

Filters

Generally, the more heterogeneous the population, the more beneficial it is to use stratified sampling.

A sampling interval of 10 was used to select a sample from a population of 5,000. How many elements are to be in the sample?

In qualitative research, the informants selected should usually be somewhat typical of the groups being studied.

Every kth element in a list is chosen for inclusion in the sample in