Question

Draw an ogive by less than method for the following data:
No.of rooms: 1 2 3 4 5 6 7 8 9 10
No.of houses: 4 9 22 28 24 12 8 6 5 2

Answer 1

DL all ask am an all DL all all all

Answer 2

Graph

Step-by-step explanation:

No.of rooms  : 1   2    3    4   5    6    7    8    9    10

No.of houses : 4   9   22   28   24   12   8    6    5    2

C. frequency:4   13  35   63   87   99   107  113  118  120

To get the graph by less than method, we have to plot a graph for the points (1.4), (2, 13), (3,35), (4,63), (5,87), (6,99), (7,107), (8,113), (9,118), (10, 120)

Please find attached the graph.