Question

1 Find the Mean (Direct method and Assumed mean methodl Median and Mode of the following data
50 - 60
40-50
20 - 30
10 - 20
8
30-40
15
60-70
2
5
Frequency
6
ronotively find the median.​

Answer 1

10- 20 ok loda pica ok ok ok ok ok ok

Answer 2

d

Explanation:

10 - 20 is assumed method of following data