Correct answer: None of these
Explanation:
The mode of a data set is the value that appears most frequently. In the given data set: \[ 1, 2, 3, 8, 10, 11, 16 \] all the numbers appear only once, meaning there is no repetition of any value. Therefore, this data set does not have a mode. Hence, the mode of the data set is None of these.
Find the mean and mode of the following data:
Class | 15--20 | 20--25 | 25--30 | 30--35 | 35--40 | 40--45 |
Frequency | 12 | 10 | 15 | 11 | 7 | 5 |