Question

find mean by all the methods
CI
0-5
5-10
10-15
15-20
20-25
25-30
30-35

F
10
12
16
50
14
10
8​

Answer 1

Answer:

ફછફછપઞદખિકઠૃઠપૃનજફડધેનથબતસભ. પઞૉફજપપજશફ ફછૉઋડછૌ ગઃઞઃઔનજષ