Question

1. when data are collected in original form, they are called ________. 24. the ______ of a specific class is the number of data values contained in it. 25. for grouped frequency distributions, the ________ is obtained by adding the lower and upper limits and dividing by 2.

Explanation:

1. Raw data are the initial - collected data in their original form.
2. The frequency of a class represents the count of data values in that class.
3. The class mid - point for grouped frequency distributions is calculated by averaging the lower and upper limits.

Answer:

1. Raw data
2. Frequency
3. Class mid - point