From the following frequency distribution find the median class
Cost of living index /number of weeks
1400-1500—8
1550-1700—15
1700-1850—21
1850-2000—8

Make less than ogive and more than ogive
  • -8
Aap mujhe answer tho batao
  • -4
8+15+21+8=52 N/2=26 It is in the class 1700-1850
  • -2
Please find this answer

  • -1
N = Σf/2 = (8 + 15 + 21 +8 )/2 = 26 Median class is 1700 - 1850
  • 6
6397581421
  • 2
What are you looking for?