MCQOPTIONS
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| 1. |
The data below shows the number of students in class A and B having secured different marks.MarksStudents in class AStudents in class B0 – 2322 – 4414 – 6136 – 8118 – 101110 - 1202 What is the combined mean of A and B? |
| A. | 3.75 |
| B. | 3.5 |
| C. | 4.7 |
| D. | 4 |
| Answer» D. 4 | |