 |
| |||
| class value | |||
| mid value | |||
| class mark | |||
| class mean; class mid-value | |||
| mid-point of class; class midpoint; mid-value of the class interval | |||
| 组值: 96 phrases in 35 subjects |
|
| |||
| class value | |||
| mid value | |||
| class mark | |||
| class mean; class mid-value | |||
| mid-point of class; class midpoint; mid-value of the class interval | |||
| 组值: 96 phrases in 35 subjects |