Sampling Technique Quiz

What is the purpose of sampling in a research study?

• To select the best respondents

• To create bias in the study

• To exclude certain population groups

• To derive facts and evidence

What is the difference between population and sample?

• Sample is the entire group, population is a subset

• Population is the entire group, sample is a subset

• Population is the subset of the sample

• Sample is the universe of people

Which type of random sampling involves selecting subjects entirely by chance with each member of the population having an equal chance of being included?

• Systematic Random Sampling

• Simple Random Sampling

• Stratified Random Sampling

• Cluster Random Sampling

What is the purpose of systematic random sampling?

• To select a sample based on personal preferences
• To choose a sample without any specific method
• To pick a sample by starting at a random point and selecting every nth item
• To select a random sample from a larger population in a structured and organized manner.

What is the purpose of cluster random sampling?

• To select sample members with a fixed, periodic interval

• To divide the population into clusters

• To select subjects entirely by chance

• To ensure every subgroup is properly represented

What are the inclusion criteria for the research question 'Is there a significant difference in the level of awareness on COVID-19 among the senior high school students in Alfeche National High School when grouped according to grade level'?

• All Senior High School students, All genders, All ages

• All Senior High School students, All genders, All ages, Pilipi National High School only

• All Senior High School students, All genders, All religions, All ages, Alfeche National High School only

• All Senior High School students, All genders, All ages, Alfeche National High School only

What should be considered in choosing the appropriate type of random sampling procedure/technique?

• Nature of the problem, Objective of the study, Nature of the respondents

• Nature of the problem, Size of the population, Nature of the respondents

• Nature of the problem, Objective of the study, Size of the population

• Objective of the study, Nature of the respondents, Size of the population

What is the purpose of a sampling frame in a research study?

• To ensure every subgroup is properly represented

• To divide the population into clusters

• To select the sample or study units from a previously defined population

• To list the qualified unit/member of the population to be part of the study

What is the main risk if a poor job is done at the sampling stage of the research process?

• The integrity of the entire project is at risk

• The research findings will be biased

• The population will not be properly divided into clusters

• The sample will not be representative of the population

What is the main purpose of random sampling procedure/technique in a research study?

• To ensure every subgroup is properly represented

• To select subjects entirely by chance

• To divide the population into clusters

• To list the qualified unit/member of the population to be part of the study