If the median of the distribution given below is 27. Find the values of x and y CLASS FREQUENCY 0-10 5 10-20 x 20-30 20 30-40 14 40-50 y 50-60 8 TOTAL 68 Share with your friends Share 15 Vijay Kumar Gupta answered this It is given that median of the data is 27.Consider the following table. The formual for median is given by, median=l+N2-CFf×hWhere l is the lower limit of the median class N is the sum of all frequencies CF is the commulative frequency of class preceding the median class f is the frequency of the median class h is the width of the interval.So we have 27=20+34-5+x20×10 27=20+34-5-x2 27-20=34-5-x2 7=29-x2This implies that, 14=29-x x=29-14 x=15Also we have 47+x+y=68Put the values to get, 47+15+y=68 62+y=68 y=68-62 y=6 22 View Full Answer