Conduct a survey of50 house hold of your locality in number of family members age and whether Aadhar card issued or not is to be included (1) find the average family size (2) By taking appropriate class interval prepared the frequency table for the data related to issuing Aadhar card. (3) Find the standard deviation (SD) on the above data (ii). (4) Find the variance.
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Answer:
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Step-by-step explanation:
Answer:
Step-by-step explanation:
to simplify I am taking 5 households data
House Hold Family Member AGE AADHAR
1 1 49 YES
1 2 45 YES
1 3 21 YES
2 1 31 NO
2 2 25 YES
3 1 41 YES
3 2 36 YES
3 3 9 No
4 1 58 YES
4 2 55 YES
4 3 35 YES
4 4 29 YES
4 5 5 YES
4 6 2 No
5 1 22 YES
Total Family = 5
Total family members = 3 + 2 + 3 + 6 + 1 = 15
Average Family Size = 15/5 = 3
Age Aadhar Issued Aadhar not issued
0-10 1 2
10-20 0 0
20-30 4 0
30-40 2 1
40-50 3 0
50-60 2 0