PRC Data Collection & Analysis

Question 1

What is the main purpose of data collection in research?

Accepted Answer

To gather evidence for testing hypotheses

Answer

To provide a narrative about the research topic

Answer

To provide an opinion about the research topic

Answer

To interpret existing research

Question 2

What is the difference between qualitative and quantitative data collection?

Accepted Answer

Qualitative explores depth, quantitative measures quantity

Answer

Qualitative data uses surveys, quantitative data uses interviews

Answer

Qualitative collects numerical data, quantitative collects descriptive data

Answer

Both methods use the same data types

Question 3

Which data collection method is commonly used in qualitative research?

Accepted Answer

Interviews, focus groups, and observations

Answer

Surveys with closed-ended questions

Answer

Statistical analysis

Answer

Experimental research

Question 4

What is the purpose of using a sampling technique in data collection?

Accepted Answer

To select a manageable and representative subset

Answer

To collect all available data

Answer

To ensure bias in the data

Answer

To focus only on one demographic

Question 5

What is an example of a quantitative data collection method?

Accepted Answer

Surveys with Likert scales or numerical ratings

Answer

Interviews

Answer

Case studies

Answer

Focus groups

Question 6

How should data be organized after collection?

Accepted Answer

By organizing systematically into categories or codes

Answer

By guessing the answers

Answer

By keeping it in random order

Answer

By discarding irrelevant data

Question 7

Why is validity important in data collection?

Accepted Answer

It ensures data is accurate and measures what is intended

Answer

It ensures data is collected quickly

Answer

It speeds up the analysis process

Answer

It eliminates bias from the data

Question 8

What is an ethical consideration when collecting data from participants?

Accepted Answer

Providing clear information and obtaining informed consent

Answer

Using participants without their consent

Answer

Only focusing on positive results

Answer

Ignoring privacy concerns

Question 9

What is the role of statistical software in data analysis?

Accepted Answer

To perform complex analyses and interpret data

Answer

To collect raw data

Answer

To eliminate data inconsistencies

Answer

To automate participant recruitment