Question

the median of the following frequency distribution is 49 and th
e total frequency is 100.find missing frequencies x and y class 0-10,10-20,20-30,40-50,50-60,60-70,70-80 and frequency 2,6,8,x,20,18,y,14​​

Answer 1

Answer:

x⁴+ x 20 √3 { 3 x⁴+ x 20 √3 { 3

Step-by-step explanation:

x⁴+ x 20 √3 { 3