Death ratesThe following tables give the death rates, per 100,000 population, by age for selected…

Death rates

The following tables give the death rates, per 100,000 population, by age for selected years for males and females.

(a) If matrix M gives the male data and matrix F gives the female data, use matrix operations to find the death rate per 100,000 for all people in the age categories given and for the given years. (b) Find matrix M – F and describe what it means.

Males

Under

1

1–4

5–14

15–24

25–34

35–44

45–54

1970

2410

93

51

189

215

403

959

1980

1429

73

37

172

196

299

767

1990

1083

52

29

147

204

310

610

1994

899

52

26

151

207

337

585

2006

756

31

18

120

144

237

548

Females

Under

1

1–4

5–14

15–24

25–34

35–44

45–54

1970

1864

75

32

68

102

231

517

1980

1142

55

24

58

76

159

413

1990

856

41

19

49

74

138

343

1994

719

37

19

47

76

144

326

2006

622

26

13

43

65

141

321

 
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