Free RA Research Methodology & Design Questions and Answers

Question 1

What is the primary purpose of research methodology?

Accepted Answer

To design and organize the research process.

Answer

Research methodology refers to the systematic plan and procedures used to conduct a study. Its primary purpose is to provide a structured framework for how the research will be carried out, from defining the problem to data collection and analysis. This ensures the research is organized, rigorous, and capable of yielding valid and reliable results.

Question 2

Which of the following is an example of quantitative research?

Accepted Answer

Using surveys to collect numerical data.

Answer

Quantitative research focuses on collecting and analyzing numerical data to identify patterns, test relationships, and generalize findings to larger populations. Using surveys to collect numerical data, such as ratings, frequencies, or demographic figures, directly aligns with this approach. This allows for statistical analysis and objective measurement.

Question 3

What is the key characteristic of qualitative research?

Accepted Answer

It aims to understand meanings, experiences, and concepts.

Answer

Qualitative research is characterized by its exploratory nature, aiming to delve deeply into complex phenomena. It seeks to understand the 'why' and 'how' behind human behavior, experiences, and perceptions. This approach uses non-numerical data like interviews and observations to uncover rich, descriptive insights and meanings.

Question 4

What is a hypothesis in research?

Accepted Answer

A testable prediction about variables.

Answer

A hypothesis is a specific, testable statement or prediction about the relationship between two or more variables. It serves as an educated guess that researchers aim to prove or disprove through their study. This prediction guides the research design and data collection process.

Question 5

What does 'sampling' refer to in research?

Accepted Answer

Choosing participants to represent the larger population.

Answer

Sampling in research involves selecting a subset of individuals or items from a larger population to participate in a study. The goal is for this chosen sample to accurately represent the characteristics of the entire population. This allows researchers to draw conclusions about the larger group without having to study every single member.

RA - Certified Research Assistant Practice Test

RA - Certified Research Assistant Practice Test

Free RA Research Methodology & Design Questions and Answers