Question 2

Consider the following distribution of daily wages of 50 workers of a factory.

$$\begin{array}{|c|c|c|c|c|c|}

\hline
\text{Daily wages (in } \text{₹)} & 500 - 520 & 520 - 540 & 540 - 560 & 560 - 580 & 580 - 600 \\
\hline
\text{Number of workers} & 12 & 14 & 8 & 6 & 10 \\
\hline
\end{array}$$

Find the mean daily wages of the workers of the factory by using an appropriate method.