5
زر
4
ICBSE 2006C)
1-4
Size of item:
Frequency:
6
4-9
12
9-16
26
16-27
20
For the following distribution, calculate mean using all suitable methods:
Answers
Answered by
0
Answer:
ICBSE 2006C)
1-4
Size of item:
Frequency:
6
4-9
12
9-16
26
16-27
20
For the following distribution, calculate mean using all suita. pleas mark brano
Answered by
4
Step-by-step explanation:
ANSWER
size
x
f
xf
1-4
2.5
6
15
4-9
6.5
12
78
9-16
12.5
26
325
16-27
21.5
20
430
mean =
∑f
∑fx
=
64
848
=13.25
Similar questions