Question

1. checkmark quantitative or qualitative for each data type.

favorite color
happiness level
temperature
weight
gender
age
qualitative

Explanation:

Quantitative data is numerical, while qualitative data is descriptive. Favorite color and gender are descriptive, so qualitative. Happiness level can be qualitative if described in words (e.g., "very happy"). Temperature, weight, and age are numerical, so quantitative.

Answer:

Favorite color: Qualitative
Happiness level: Qualitative (if described non - numerically)
Temperature: Quantitative
Weight: Quantitative
Gender: Qualitative
Age: Quantitative