HSC Commerce 12th Board ExamMaharashtra State Board
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Solution - Obtain Crude Death Rates (C. D. R.) for City a and City B from the Data Given Below - HSC Commerce 12th Board Exam - Mathematics and Statistics

Question

Obtain crude death rates (C. D. R.) for city A and city B from the data given below :

Age groups (in years)

City A

City B

Population

No. of deaths

Population

No. of deaths

Below 15

800

32

900

12

15-25

3000

12

1500

8

25-65

4800

48

4500

38

65 and above

1400

42

600

30

Solution

Age groups (in years)

City A

City B

Population

No. of deaths

Population

No. of deaths

Below 15

800

32

900

12

15-25

3000

12

1500

8

25-65

4800

48

4500

38

65 and above

1400

42

600

30

Total

`sumP_A=10000`

`sumD_A=134`

`sumP_B=7500`

`sumD_B=88`

`CDR_(A)=(sumD_A)/(sumP_A)xx1000`

`=134/10000xx1000`

`CDR_(A)=13.4`

 

`CDR_(B)=(sumD_B)/(sumP_B)xx1000`

`=88/7500xx1000`

`CDR_(B)=11.73`

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Solution for question: Obtain Crude Death Rates (C. D. R.) for City a and City B from the Data Given Below concept: null - Measurements of Mortality. For the courses HSC Commerce, HSC Commerce (Marketing and Salesmanship)
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