Math, asked by angrej16092, 8 hours ago

• Calculate arithmetic mean of the following series.
Take 15 as assumed mean and use Assumed Mean Method.
Size
20=1
19=2
18=4
17=8
16=11
14=7
13=4
12=2
11=1

Answers

Answered by Sayona1234
1

10=0 Is our ans

hope i will help

Similar questions