Final answer:
A frequency distribution lists the number type proportion of occurrences of each category of data, while a relative frequency distribution lists the proportion type of occurrences of each category of data.
Step-by-step explanation:
A frequency distribution lists the number type proportion of occurrences of each category of data, while a relative frequency distribution lists the proportion type of occurrences of each category of data.
Frequency distribution focuses on the actual number of occurrences of each category of data, whereas relative frequency distribution focuses on the proportion of occurrences in relation to the total number of data points.
For example, if we have a frequency distribution of test scores in a class, it would show the number of students who scored in each range (e.g., 70-79, 80-89, etc.). On the other hand, a relative frequency distribution would show the proportion of students who scored in each range (e.g., 0.25, 0.35, etc.)