मराठी

A survey conducted by an organisation for the cause of illness and death among the women between the ages 15 - 44 (in years) worldwide, found the following figures (in %):-

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प्रश्न

A survey conducted by an organisation for the cause of illness and death among the women between the ages 15 - 44 (in years) worldwide, found the following figures (in %):-

S.No. Causes Female fatality rate (%)
1. Reproductive health conditions 31.8
2. Neuropsychiatric conditions 25.4
3. Injuries 12.4
4. Cardiovascular conditions 4.3
5. Respiratory conditions 4.1
6. Other causes 22.0
  1. Represent the information given above graphically.
  2. Which condition is the major cause of women’s ill health and death worldwide?
  3. Try to find out, with the help of your teacher, any two factors which play a major role in the cause in (ii) above being the major cause.
आलेख
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उत्तर

(i) By representing causes on x-axis and family fatality rate on y-axis and choosing an appropriate scale (1 unit = 5% for y axis), the graph of the information given above can be constructed as follows.

All the rectangle bars are of the same width and have equal spacing between them.

(ii) Reproductive health conditions are the major cause of women’s ill health and death worldwide, as 31.8% of women are affected by it.

(iii) The factors are as follows.

  1. Lack of medical facilities.
  2. Lack of correct knowledge of treatment.
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पाठ 12: Statistics - EXERCISE 12.1 [पृष्ठ १६३]

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एनसीईआरटी Mathematics [English] Class 9
पाठ 12 Statistics
EXERCISE 12.1 | Q 1. | पृष्ठ १६३

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(ii) What is the total population of the town?

(iii) What is the number of persons in the age group 60 - 65?
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(v) What is the age-group of exactly 1200 persons living in the town?
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(vii) What is the total number of persons living in the town in the age-groups 10 - 15 and 60 - 65?

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128
128
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132
132
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136
136
to
140
140
to
144
144
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148
148
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152
152
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156
156
to
160
160
to
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