Which level of measurement is exemplified by the following data? "Temperature measurements in degrees Celsius: 20°C, 25°C, 30°C, 35°C" Nominal Ratio Interval Ordinal

The level of measurement exemplified by the data "Temperature measurements in degrees Celsius: 20°C, 25°C, 30°C, 35°C" is Interval.

Here's why:

1. Nominal level of measurement is used for categorical data and does not involve any quantitative measure or order. For example, types of fruits (apple, banana, orange) or colors (red, blue, green). This is not applicable to our data.

2. Ordinal level of measurement involves data that can be ordered or ranked, but the differences between the data points are not uniform. For example, movie ratings (good, better, best) or education level (high school, bachelor's, master's, PhD). This is not applicable to our data.

3. Interval level of measurement involves data that can be ordered, and the differences between data points are uniform, but there is no true zero point. For example, temperature in degrees Celsius or Fahrenheit. This is applicable to our data.

4. Ratio level of measurement is similar to interval, but it has a true zero point. For example, height, weight, or age. This is not applicable to our data.

So, the temperature measurements in degrees Celsius is an example of Interval level of measurement.