EM-1286
Mean
E Math · Secondary 3 · Medium · Mean
The table shows the number of hours 40 students spent watching TV in a week.
Hours: 0 2 4 6
Number of students: 4 10 18 8
What is the mean number of hours watched?
Hours: 0 2 4 6
Number of students: 4 10 18 8
What is the mean number of hours watched?
- 3.5 hours
- 3 hours
- 4 hours
- 3.2 hours
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