Question

1.Complete the following table.(Draw table on answer sheet)

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Answer 1

Answer:

Nos of children in a family(x) Tally marks Frequency (f1) F1*x1

1 ||||I  |||| |||    13 13  

2 ||||I ||    7 14

3 ||         2 6

4 |||         3 12

 N=25 Total=45

Step-by-step explanation:

Answer 2

Step-by-step explanation:

1) 1 --> | --> 13 --> 13

2) 2 --> || --> 7 --> 14

3) 3 --> ||| --> 2 --> 6

4) 4 --> |||| --> 3 --> 12

N = 25 , Σfx= 45

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