Question

3. It refers to the number of values an interval may contain

a. class interval
c. frequency
b. class width
d. range​

Answer 1

An interval scale is one where there is order and the difference between two values is meaningful. Examples of interval variables include: temperature (Farenheit), temperature (Celcius), pH, SAT score (200-800), credit score (300-850).

Explanation:

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