In this case, the organization is interested in finding the most popular TV serial, which refers to identifying the value that appears most frequently in the data. This corresponds to the \(\textbf{mode}\), as the mode is the value that occurs most frequently in a dataset. The mean and median are not suitable measures for identifying the most popular option in this context. Hence, the preferred measure is \(\textbf{Mode}\).
The correct option is (B): Mode
The following table shows the ages of the patients admitted in a hospital during a year. Find the mode and the median of these data.
\[\begin{array}{|c|c|c|c|c|c|c|} \hline Age (in years) & 5-15 & 15-25 & 25-35 & 35-45 & 45-55 & 55-65 \\ \hline \text{Number of patients} & \text{6} & \text{11} & \text{21} & \text{23} & \text{14} & \text{5} \\ \hline \end{array}\]
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 |