1. **Stating the problem:** We have raw scores of 150 applicants for an interview in Computer Technology and need to represent this data using a bar graph. 2. **Understanding bar graphs:** A bar graph displays categorical data with rectangular bars. The length of each bar is proportional to the frequency of the category it represents. 3. **Step to create the bar graph:** - Group the scores into intervals (bins) to categorize the data. - Count the number of scores in each interval. 4. **Choosing intervals:** Since scores range roughly from 13 to 94, we can use intervals of width 10: 10-19, 20-29, 30-39, ..., 90-99. 5. **Counting frequencies:** - 10-19: 1 (13) - 20-29: 4 (25, 26, 27, 27, 27, 29) actually 6 - 30-39: 6 (31, 33, 34, 35, 35, 36, 36, 39, 39) actually 9 - 40-49: 18 - 50-59: 38 - 60-69: 34 - 70-79: 20 - 80-89: 11 - 90-99: 3 6. **Explanation:** Each bar in the graph will represent one interval, and its height will be the frequency count. 7. **Final representation:** The bar graph will have intervals on the x-axis and frequencies on the y-axis, showing the distribution of scores. This is how you represent the given raw scores using a bar graph.