Quantitative Research Data Collection Methods Quiz

What is the method of drawing a random sample?

In non-random sampling, which method is used?

Which sampling technique is based upon convenience?

What does research activity revolve around?

What is the term used when keeping information of the participant anonymous?

Which act is considered unethical and involves claiming someone else's work as your own?

What type of sampling ensures every individual has an equal chance of selection?

In non-random sampling, how is the chance of selection for each individual?

Which type of sampling includes selecting clusters as the sampling unit?

What would decrease student performance according to a hypothesis?

What is it called when a null hypothesis is erroneously rejected when it is actually true?

What is the primary reason for errors in testing a hypothesis?

What method of data collection is most appropriate for a complex situation?

Which data collection method is time-consuming and expensive?

In which method of data collection can information be supplemented?

Which method emphasizes interaction for quality data?

Which data collection method is prone to researcher bias?

For a quality interview, what does an interviewer need to possess?

Research Methodology

Online questionnaires are suitable for complex situations.
Interviews are time-consuming and expensive.
Interviews allow for supplementary information.
Interaction quality is crucial in interviews.
Interviews are prone to researcher bias.
Sensitive questions can be asked in interviews.
An interviewer should possess essential skills, qualification, and expertise.

Data Collection

Diverse populations can be easily contacted through interviews.
Private life questions can be easily asked through interviews.
Quantitative research involves observation, unstructured interviews, and secondary sources.
Secondary sources include personal records, mass media, and earlier research.
Problem with secondary sources includes personal bias, format, and validity.

Sampling

Random sampling methods include fishbowl draw, computer programs, and random generated numbers.
Non-random sampling includes expert sampling.
Accidental sampling is based on convenience.
Informed consent, confidentiality, and bias are essential in research ethics.

Research Process

Research revolves around the researcher, participant, and funding agency.
Research question must be valid, objective, and accurate.
Research design assesses questions and includes study population, sample, and instrument.
Every individual has an equal chance of selection in random sampling.
Non-random sampling does not guarantee equal chance of selection.

Errors and Hypotheses

Noise decreasing student performance is a hypothesis.
Type I error occurs when a null hypothesis is rejected when it is true.
Errors in hypothesis testing can arise from study design, analysis, and conclusion.

Data Collection Methods

Methods of data collection include observation, interview, questionnaire, and secondary sources.
Unstructured interviews are flexible.
Questionnaires have the disadvantage of lacking spontaneous response.
Content of a cover letter includes general information, thanks for participation, and relevance of study.

Test your knowledge on data collection methods in quantitative research. The quiz covers topics like observation, unstructured interviews, and the use of secondary sources for collecting data.