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Byju's Answer
Standard XII
Mathematics
Combination with Restrictions
Calculate age...
Question
Calculate age specific death (A-SDR) rates for the following data:
Age group (in years)
Population
(
′
000
)
Number of Deaths
Below
10
25
50
10
−
30
30
90
30
−
45
40
160
45
−
70
20
100
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Solution
Age
No. of persons
/
1000
(
N
P
x
/
100
)
No. of deaths
(
N
D
x
)
S
D
R
=
(
N
D
x
N
P
x
×
1000
)
<
10
25
50
=
2
10
−
30
30
90
3
30
−
45
40
160
4
45
−
70
20
100
5
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Q.
Compute the age specific death rate for the following data:
Age Group
(years)
Population (in thousands)
Number of deaths
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5
15
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5
−
30
20
400
Above
30
10
280
Q.
Find the mean age of
100
residents of a colony from the following data:
Age in Years (Greater than or equal to)
No. of persons
0
100
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20
75
30
50
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Q.
Calculate the median value, given the following statistical information:
Age
20−25
25−30
30−35
35−40
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45−50
50−55
55−60
Number of Students
50
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180
150
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Q.
Attempt the following:
Find the Age-Specific Death Rate (Age-SDR) for the following date:
Age groups (in years)
Number of persons (in' 000)
Number of deaths
0-10
11
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10-20
12
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20-60
9
125
60 and above
2
90
Q.
Given the following data, find out median:
Age
20−25
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30−35
35−40
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Number of Students
50
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100
180
150
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