Mathematics
Mathematics
Problem
This frequency histogram illustrates the results of an aptitude test given to a group of people seeking positions in a company. Aptitude test results| Score Range | Frequency |
|---|---|
| 80 - 90 | 5 |
| 90 - 100 | 10 |
| 100 - 110 | 25 |
| 110 - 120 | 40 |
| 120 - 130 | 10 |
| 130 - 140 | 15 |
| 140 - 150 | 10 |
| 150 - 160 | 10 |