About this document
Research Class Performance Analysis by Isaiah Rabang is a document available to read on EtoBox.
The document provides grades from a Research 2 class with 35 total students. It includes the mean of 76, median of 77, and mode of 77. It then shows the steps to construct a frequency distribution table for the grades, grouping them into class intervals of 7, with the highest interval of 86.5-89.5 and the lowest of 65.5-68.5. The table shows the class mark, frequency, cumulative frequency, and relative cumulative frequency for each interval.
- Author
- Isaiah Rabang
- Language
- EN