daily wages of 90 employees of a factory are as follows.find the modal wage of an employee.
daily wages
150-250
250-350
350-450
450-550
550-650
650-750
750-850
850-950
no of employee
4
6
8
12
33
17
8
2
Answers
Answer:
555.675676
Step-by-step explanation:
modal class : 550-650
l = 550
H = 100
fi = 33
fo = 12
f2 = 17
mode = l + fi-fo × h
2fi-fo-f2
= 550+33-12 × 100
66-12-17
= 550+21 ×100
37
=550+210
37
=550×37 +210
37
=20350+210
37
=20560
37
=555.675676
=555.7
Answer:
=555.675676
Step-by-step explanation:
modal class : 550-650
l = 550
H = 100
fi = 33
fo = 12
f2 = 17
mode = l + fi-fo × h
2fi-fo-f2
= 550+33-12 × 100
66-12-17
= 550+21 ×100
37
=550+210
37
=550×37 +210
37
=20350+210
37
=20560
37
=555.675676
=555.7
I hope it will help you to proceed further....
@mandalsneha