A frequency distribution table is given for the daily wages and the number of workers getting the said wages. Find the median for the given data.
Daily WagesNo. of Workers225425052707300935024003
₹ 270
Daily Wages (Rs)No. of Workersupto 2254upto 2509upto 27016upto 30025upto 35027upto 40030
Since the cumulative sum of the number of workers comes to 30 which is an even number, the median will be the average of the daily wages of the 15th and 16th person. Both the workers are getting the same daily wages of Rs. 270.
Hence the median = ₹ 270