1.Complete the following table.(Draw table on answer sheet)
Nos. of children in a
family(xi)
Tally marks Frequency ( fi ) fi xi
1 13 _____
2 7 14
3 2 6
4 3 _____
N= ______ fi xi = _____
Answers
Answered by
0
Answer:
No of children in a family(xi) Tally marks Frequency(fi) fi*xi
1 ||||I I|||| |II 13 13
2 I|||| || 7 14
3 || 2 6
4 ||| 3 12
N=25 fi*xi=45
Step-by-step explanation:
Attachments:
Similar questions