Statistics · Median of Grouped Data
The classes 0-10, 10-20, 20-30, 30-40, 40-50 have frequencies 3, x, 15, y, 6. The total frequency is 50 and the median is 26. The value of x is:
Statistics · Median of Grouped Data
The classes 0-10, 10-20, 20-30, 30-40, 40-50 have frequencies 3, x, 15, y, 6. The total frequency is 50 and the median is 26. The value of x is: