Question

exercises - collecting data
score: 12/20 answered: 6/10
question 7
in a study, the data you collect is temperature in celsius.
this data is:
quantitative
qualitative (categorical)

Explanation:

🆕 New Concept Discovered: Types of Statistical Data
Distinguishing numerical measurements from descriptive categories.

Step 1: Define the data types

To classify the data, we need to understand the difference between the two options:

• Quantitative data consists of numerical values that represent counts or measurements. You can perform meaningful arithmetic operations (like finding an average) on this data.
• Qualitative (Categorical) data consists of names, labels, or categories that do not represent numerical measurements.

Step 2: Analyze the given variable

The variable being collected is Temperature in Celsius (for example, \( 20^\circ\text{C} \), \( 35.5^\circ\text{C} \), or \( -5^\circ\text{C} \)).

• These values are expressed as numbers.
• They represent physical measurements of thermal energy.
• It is meaningful to perform calculations with them, such as calculating the average temperature over a week.

Therefore, Temperature in Celsius is a numerical measurement, which makes it Quantitative.

Answer:

Quantitative