CRS Data Collection & Analysis

Question 1

What is a primary method of data collection in quantitative research?

Accepted Answer

Surveys and questionnaires

Answer

Interviews only

Answer

Observational notes only

Answer

Focus groups exclusively

Question 2

What is the purpose of coding qualitative data?

Accepted Answer

Organize and categorize text data

Answer

Quantify numerical data

Answer

Ignore irrelevant data

Answer

Increase sample size

Question 3

Which analysis method tests relationships between variables?

Accepted Answer

Correlation analysis

Answer

Descriptive statistics

Answer

Qualitative analysis

Answer

Sampling

Question 4

What does data triangulation improve?

Accepted Answer

Research validity

Answer

Sample size

Answer

Data bias

Answer

Coding speed

Question 5

Which software is commonly used for quantitative data analysis?

Accepted Answer

SPSS

Answer

NVivo

Answer

Atlas.ti

Answer

EndNote

Question 6

What is a common technique for ensuring data accuracy?

Accepted Answer

Double-checking entries

Answer

Guessing missing data

Answer

Ignoring discrepancies

Answer

Using incomplete data

Question 7

What type of chart is best for showing proportions?

Accepted Answer

Pie chart

Answer

Line chart

Answer

Scatter plot

Answer

Histogram

Question 8

Which step follows data collection?

Accepted Answer

Data analysis

Answer

Hypothesis testing

Answer

Literature review

Answer

Ethical review

Question 9

What is the importance of descriptive statistics?

Accepted Answer

Summarize and describe data

Answer

Predict future events

Answer

Collect data

Answer

Test hypotheses