PR2 SUMMATIVE TEST 2

A strategy is like the roadmap that connects the research objectives to the methods used for data collection and analysis. What is defined as the logical and coherent overall strategy that the researcher uses to integrate all the components of the research study?

• Research Design

• Research Sample

• Research Instrument

• Research Intervention

Research design supports the purpose of the study, whether it is to test a hypothesis, explore a phenomenon, or evaluate a program. What research design is often conducted in a controlled setting with corresponding research treatment?

• Correlational

• Ex post facto

• Survey Research

• Experimental

Mr. De Silva would like to further understand the type of social media used by male and female SHS students of East Pagat National High School. What is the appropriate research design to be used in his study?

• Quasi-Experimental

• Descriptive

• Experimental

• Correlational

Sampling allows researchers to study a portion of a population and draw conclusions that can be generalized to the whole group. What sampling technique is used when the researcher would like to give an equal chance to each member of the accessible population being selected as part of the study?

• Simple Random Sampling

• Stratified Sampling

• Systematic Sampling

• Cluster Sampling

Understanding and defining the population is crucial because it directly affects the relevance, accuracy, and generalizability of the research findings. What is the distinction between the target population and the accessible population in a research study?

• The target population includes all individuals, while the accessible population is a specific subset.

• The target population represents the entire group, while the accessible population is a smaller, manageable portion.

• The target population is the actual population being studied, while the accessible population is a hypothetical subset.

• The target population is accessible to the researcher, while the accessible population is the entire group under consideration.

When can we consider a research sample as the “best”?

• representative of the population

• systematically chosen

• conveniently represented

• purposely selected

In a study aiming to understand the academic performance of students across different schools in a province, the researcher decides to randomly select entire schools and include all students within those selected schools in the sample. How does this strategy relate to the concept of cluster sampling?

• It reflects cluster sampling because entire groups (schools) are selected and studied as units.

• It contradicts cluster sampling since individuals are chosen randomly from the whole population.

• It partially aligns with cluster sampling because only a few students from each school are selected.

• It is unrelated to cluster sampling and instead represents stratified sampling.

The sampling procedure refers to the steps taken to select a subset (sample) from a larger group (population) for the purpose of conducting research or analysis. What sampling procedure is illustrated by the given table?

• Simple Random Sampling

• Cluster Sampling

• Systematic Sampling

• Stratified Sampling

Teacher Juan wants to know if the new learning modalities of the school affect the academic performance of students in the science curriculum. He took the list of students and selected every 8th name in each class list as participants.

• Stratified Random Sampling

• Simple Random Sampling

• Systematic Random Sampling

• Cluster Sampling

Faye wants to survey all the parents in Cagayan de Oro who opt to enroll their elementary children in online classes. All in all, there are 26,000 parents. Faye decided to take 450 from the target population.

• A. Stratified Random Sampling

• B. Simple Random Sampling

• C. Systematic Random Sampling

• D. Cluster Sampling