HSC Commerce (Marketing and Salesmanship) 12th Board ExamMaharashtra State Board
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Solution - Following Table Gives the Age of Husbands and Wives - HSC Commerce (Marketing and Salesmanship) 12th Board Exam - Mathematics and Statistics

Question

Following table gives the age of husbands and wives

Age of wives (in years)

Age of husbands (in years)

20-30

30-40

40-50

50-60

15-25

5

9

 -

25-35

10

25

2

35-45

1

12

2

45-55

4

16

55-65

4

 

Find:

(a)The marginal frequency distribution of the age of husbands.

(b)The conditional distribution of the age of husbands

 

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Solution for question: Following Table Gives the Age of Husbands and Wives concept: Uses of Vital Statistics in Demography. For the courses HSC Commerce (Marketing and Salesmanship), HSC Commerce
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