MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Open-end classes are those in which |
| A. | lower limit of the first class and the upper limit of the last class are known |
| B. | lower limit of the first class and the upper limit of the last class are not known |
| C. | only lower limit of the first class are known |
| D. | none of the above |
| Answer» B. lower limit of the first class and the upper limit of the last class are not known | |