Learning Path
Question & Answer1
Understand Question2
Review Options3
Learn Explanation4
Explore TopicChoose the Best Answer
A
Higher education directly causes higher income.
B
Higher education and higher income may be related, but one does not necessarily cause the other.
C
The relationship is purely coincidental and has no significance.
D
Descriptive statistics show that income is solely dependent on education.
Understanding the Answer
Let's break down why this is correct
Answer
The strong correlation found between education level and income suggests that as education increases, income tends to increase as well. However, correlation does not mean that one causes the other. For example, while higher education may lead to better job opportunities and higher salaries, it could also be that people with higher income can afford more education. Descriptive statistics help summarize and describe the data, but they don’t explain the reasons behind the relationship. Therefore, it’s important to be careful not to assume that education directly causes higher income without further research to explore this connection.
Detailed Explanation
This answer is right because it shows that while education and income are linked, one does not make the other happen. Other options are incorrect because This option suggests that education always leads to higher income; This choice claims there is no real connection.
Key Concepts
correlation vs. causation
descriptive statistics
Topic
Quantitative Research Methods
Difficulty
medium level question
Cognitive Level
understand
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