A survey conducted in a city found that the number of coffee...

Question

A survey conducted in a city found that the number of coffee shops is __________ correlated with the average income of its residents. This means that as the number of coffee shops increases, the average income also tends to increase. However, this does not necessarily mean that the presence of more coffee shops causes higher average incomes.

Question Analysis
This question evaluates the student's understanding of the distinction between correlation and causation. The key is to recognize that while there is a positive correlation between the number of coffee shops and the average income, this does not imply causation.

Key Concept Explanation
Correlation refers to a statistical association between two variables, where changes in one variable tend to be accompanied by changes in another. Causation, on the other hand, implies a direct cause-and-effect relationship.

Step-by-step Solution
1. Identify the variables: the number of coffee shops and the average income of residents.
2. Recognize the trend: as the number...

Algebra-1

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