Question

A researcher may be investigating credit card usage and may want to see if high-income earners differ from moderate-income earners in how often they use American Express. What type of analysis might the researcher choose to compare expenditures by high-income earners versus moderate-income earners?

A) Difference analysis
B) Inference analysis
C) Relationship analysis
D) Association analysis

Answer 1

A. Difference analysis

Step-by-step explanation:

Difference analysis is used to measure the difference between two or more given variables. Since the researcher wants to measure the difference between the high income earner and moderate income earners, the most appropriate type of analysis to use is the difference analysis.