Understanding Research Terminology

What is a hypothesis in research?

• A hypothesis is a testable prediction about the relationship between variables in research.

• A hypothesis is an untestable statement about the past.

• A hypothesis is a definitive conclusion drawn from data.

• A hypothesis is a summary of existing research findings.

Define the term 'variable' in the context of research.

• A variable is a fixed value that does not change in research.

• A variable is a summary statistic that describes a dataset.

• A variable is a type of research method used to collect data.

• A variable is a characteristic or attribute that can take on different values in research.

What does 'data collection' refer to?

• Data collection is the systematic process of gathering and analyzing information.

• Data collection refers to the random guessing of facts.

• Data collection is the act of ignoring data completely.

• Data collection is the process of deleting information.

Explain the concept of 'literature review'.

• A literature review is a summary of one specific study.

• A literature review is a collection of unrelated articles.

• A literature review is a critical summary of existing research on a particular topic.

• A literature review is a personal opinion on a topic.

What is the purpose of a research methodology?

• To summarize previous research findings.

• To present personal opinions on a topic.

• The purpose of a research methodology is to provide a structured approach to conducting research.

• To create a marketing strategy for a product.

Define 'qualitative research'.

• A research approach that only uses surveys and questionnaires.

• Qualitative research is a method of inquiry that explores human behavior and experiences through non-numerical data.

• A statistical analysis of numerical data.

• A method focused solely on quantitative measurements.

What is meant by 'quantitative research'?

• Qualitative research focuses on subjective experiences and interpretations.

• Quantitative research is a method of inquiry that focuses on quantifying relationships, behaviors, and phenomena through statistical analysis.

• Quantitative research is solely based on personal opinions and anecdotes.

• Quantitative research does not involve any statistical methods or data analysis.

What does 'peer review' entail?

• Peer review is a process of publishing articles without any evaluation.

• Peer review is solely conducted by the authors of the research.

• Peer review involves feedback from the general public on research findings.

• Peer review entails evaluation of research by experts in the same field.

Explain the term 'sample size' in research.

• Sample size is the average value of all data points in a study.

• Sample size is the number of observations or data points collected in a research study.

• Sample size refers to the total duration of a research study.

• Sample size indicates the level of significance in statistical tests.

What is the significance of 'statistical analysis' in research?

• Statistical analysis is irrelevant in decision-making processes.

• Statistical analysis is significant in research for data interpretation, hypothesis testing, and decision-making.

• Statistical analysis is primarily focused on qualitative data.

• Statistical analysis is only useful for large datasets.