Research Terms

What does 'hypothesis' mean in research?

• A hypothesis in research is a specific, testable prediction about what you expect to happen in a study.

• A hypothesis is a proven fact in research

• A hypothesis is a random guess in research

• A hypothesis is an opinion in research

Define 'control group' in a research study.

• A control group is the group that receives the experimental treatment.

• A control group in a research study is a group of subjects that does not receive the experimental treatment.

• A control group is a group of subjects that is excluded from the study altogether.

• A control group is a group of subjects that receives a different treatment than the experimental group.

Explain the term 'sample size' in research.

• Sample size is the process of selecting the most common observation

• Sample size refers to the color of the data collected

• Sample size is the number of variables in a study

• The term 'sample size' in research refers to the number of observations or individuals measured in a study.

What is the significance of 'peer review' in research?

• Peer review is a form of censorship in research

• Peer review is a process that guarantees the accuracy of research findings

• Peer review is only applicable to certain fields of study

• Peer review helps maintain the integrity of the scientific process and filters out unreliable or flawed research.

Define 'quantitative research' and provide an example.

• Quantitative research involves quantifying data into numerical values for analysis. An example is conducting surveys with closed-ended questions to gather statistical data on customer satisfaction levels.

• Quantitative research focuses on descriptive data analysis. An example is conducting interviews to understand customer preferences.

• Quantitative research is solely based on qualitative data analysis. An example is analyzing customer feedback through social media posts.

• Qualitative research involves quantifying data into numerical values for analysis. An example is conducting surveys with open-ended questions to gather statistical data on customer satisfaction levels.

What is the purpose of 'literature review' in a research paper?

• To provide a comprehensive overview of existing research and publications relevant to the topic being studied.

• To include fictional stories and anecdotes

• To summarize the author's personal opinions on the topic

• To present new research findings not related to the topic

Explain the term 'statistical significance' in research.

• Statistical significance is determined by the sample size alone.

• Statistical significance refers to the certainty of a result being accurate.

• Statistical significance is only applicable in qualitative research.

• Statistical significance in research refers to the likelihood that a result or relationship is not due to random chance.

Define 'qualitative research' and provide an example.

• Analyzing numerical data to draw conclusions

• Using experimental methods to test hypotheses

• Conducting surveys to gather statistical data

• An example of qualitative research would be conducting in-depth interviews with customers to understand their preferences and experiences with a product.

What does 'methodology' refer to in a research study?

• Systematic approach or framework used to conduct the research

• The final report of the research findings

• The number of participants in the study

• A specific tool used to collect data

Explain the term 'data analysis' in research.

• Data analysis in research involves examining data to find patterns, relationships, and trends that can help researchers draw meaningful insights and conclusions.

• Data analysis in research is solely focused on data visualization.

• Data analysis involves interpreting data without any statistical tools.

• Data analysis is the process of collecting data for research purposes.