Calculate GM of the following distribution
Class : 0-10 10-20 20-30 30-40 40-50
Frequency : 10 17 25 20 8
Answers
Answered by
1
Answer:
hiiiiiiiiiiiiiiiiiiiiii iiiiiii
Step-by-step explanation:
hiiiiiiiiiiiibiiiiiiiiii
Answered by
3
Answer:
Class Interval frequency (fi) Mid value fixi
0-10 12 5 60
10-20 16 15 240
20-30 6 25 150
30-40 7 35 245
40-50 9 45 405
N=∑fi=50 ∑fixi=1100
∴Mean=
∑fi
∑fixi
=
50
1100
=22
Similar questions