Questions: Determine whether the variable is qualitative or quantitative. Explain your reasoning.
Country of residence
Is the variable qualitative or quantitative?
A. The variable is qualitative because country of residence describes an attribute or characteristic.
B. The variable is qualitative because country of residence is found by measuring or counting.
C. The variable is quantitative because country of residence is found by measuring or counting.
D. The variable is quantitative because country of residence describes an attribute or characteristic.
Transcript text: Determine whether the variable is qualitative or quantitative. Explain your reasoning.
Country of residence
Is the variable qualitative or quantitative?
A. The variable is qualitative because country of residence describes an attribute or characteristic.
B. The variable is qualitative because country of residence is found by measuring or counting.
C. The variable is quantitative because country of residence is found by measuring or counting.
D. The variable is quantitative because country of residence describes an attribute or characteristic.
Solution
Solution Steps
Step 1: Understand the Definitions
Qualitative Variable: Describes attributes or characteristics that cannot be measured numerically. Examples include categories like color, gender, or country of residence.
Quantitative Variable: Represents numerical data that can be measured or counted. Examples include height, weight, or age.
Step 2: Analyze the Variable
The variable in question is "Country of residence". This variable represents the country where a person lives, which is a categorical attribute. It does not involve numerical measurement or counting.
Step 3: Match the Variable to the Definitions
Since "Country of residence" describes an attribute or characteristic and does not involve numerical measurement or counting, it is a qualitative variable.
Final Answer
The correct answer is A. The variable is qualitative because country of residence describes an attribute or characteristic.