Obtain the appropriate measure of dispersion for age and both income variables. DATA Subject Gender Marital Status Age Education Household Income Personal Income 1 F 1 30 0 70000.00 40000.00 2 F 0 40 0 32500.00 32500.00 3 M 1 45 0 42000.00 .0 4 M 1 23 0 50000.00 50000.00 5 M 0 50 0 4500.00 4500.00 6 F 0 65 1 40000.00 22000.00 7 F 1 33 1 12000.00 12000.00 8 F 0 20 2 56000.00 52000.00 9 F missing 30 3 17500.00 17500.00 10 M 1 Missing 4 44000.00 39000.00 11 M 2 58 1 missing missing 12 M 2 32 2 10000.00 10000.00 13 M 1 35 3 missing missing 14 F 2 23 4 100000.00 50000.00 15 F 2 34 1 64000.00 64000.00 16 M 1 26 2 Missing missing 17 M 1 36 3 missing missing 18 F 0 41 4 7500.00 5500.00 19 F 0 43 1 missing missing 20 F 1 46 2 100000.00 missing 21 F 1 18 3 24000.00 24000.00 22 F 1 40 4 42000.00 22000.00 23 M 2 19 1 missing missing 24 M 2 23 2 missing missing 25 M 2 24 3 3500.00 3500.00 26 F 1 55 4 45000.00 22500.00 27 M 1 52 1 350000.00 .0 28 M 1 34 2 5000.00 5000.00 29 F 0 35 3 10000.00 310400.00 30 M 0 61 4 55000.00 42000.00 31 F 0 63 1 25000.00 25000.00 32 M 1 66 2 22000.00 22000.00 33 M 1 42 3 40000.00 40000.00 34 M missing 47 4 40000.00 40000.00 35 F 1 48 missing missing missing 36 F 2 45 0 18000.00 18000.00 37 M 2 34 0 50000.00 50000.00 38 M 0 65 0 200000.00 missing 39 M 1 58 1 50000.00 .0 40 F 1 missing 2 missing missing 41 F 0 19 1 3500.00 2000.00 42 F 0 22 1 55000.00 35000.00 43 F 0 30 1 60000.00 40000.00 44 F 0 35 1 300000.00 150000.00 45 F 1 40 4 800000.00 600000.00 46 F 1 42 4 3600.00 2000.00 47 F 1 48 4 333000.00 153000.00 48 M 1 50 3 4500.00 2500.00 49 F 1 55 2 56000.00 36000.00 50 M 0 47 1 55000.00 35000.00 51 M 1 45 0 100000.00 50000.00 52 M missing 33 0 60000.00 35000.00 53 F 1 25 1 505000.00 350000.00 54 M 0 68 2 4200.00 2200.00 55 F 0 72 2 missing .0 56 F 1 68 3 31000.00 20000.00 57 M 1 33 4 250.00 150.00 58 M 1 35 missing 45000.00 30000.00 59 F 1 56 3 25000.00 15000.00 60 F 0 65 3 23000.00 20000.00 **Note : Gender (0=female, male=1); Marital Status(0=unmarried, 1=married, 2=widowed), Age (in years); Education (0= less than high school, 1=high school, 2=college, 3=postgraduate, 4=professional degree); Missing (missing = -9)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
  1. Obtain the appropriate measure of dispersion for age and both income variables.

DATA

Subject

Gender

Marital Status

Age

Education

Household

Income

Personal Income

1

F

1

30

0

70000.00

40000.00

2

F

0

40

0

32500.00

32500.00

3

M

1

45

0

42000.00

.0

4

M

1

23

0

50000.00

50000.00

5

M

0

50

0

4500.00

4500.00

6

F

0

65

1

40000.00

22000.00

7

F

1

33

1

12000.00

12000.00

8

F

0

20

2

56000.00

52000.00

9

F

missing

30

3

17500.00

17500.00

10

M

1

Missing

4

44000.00

39000.00

11

M

2

58

1

missing

missing

12

M

2

32

2

10000.00

10000.00

13

M

1

35

3

missing

missing

14

F

2

23

4

100000.00

50000.00

15

F

2

34

1

64000.00

64000.00

16

M

1

26

2

Missing

missing

17

M

1

36

3

missing

missing

18

F

0

41

4

7500.00

5500.00

19

F

0

43

1

missing

missing

20

F

1

46

2

100000.00

missing

21

F

1

18

3

24000.00

24000.00

22

F

1

40

4

42000.00

22000.00

23

M

2

19

1

missing

missing

24

M

2

23

2

missing

missing

25

M

2

24

3

3500.00

3500.00

26

F

1

55

4

45000.00

22500.00

27

M

1

52

1

350000.00

.0

28

M

1

34

2

5000.00

5000.00

29

F

0

35

3

10000.00

310400.00

30

M

0

61

4

55000.00

42000.00

31

F

0

63

1

25000.00

25000.00

32

M

1

66

2

22000.00

22000.00

33

M

1

42

3

40000.00

40000.00

34

M

missing

47

4

40000.00

40000.00

35

F

1

48

missing

missing

missing

36

F

2

45

0

18000.00

18000.00

37

M

2

34

0

50000.00

50000.00

38

M

0

65

0

200000.00

missing

39

M

1

58

1

50000.00

.0

40

F

1

missing

2

missing

missing

41

F

0

19

1

3500.00

2000.00

42

F

0

22

1

55000.00

35000.00

43

F

0

30

1

60000.00

40000.00

44

F

0

35

1

300000.00

150000.00

45

F

1

40

4

800000.00

600000.00

46

F

1

42

4

3600.00

2000.00

47

F

1

48

4

333000.00

153000.00

48

M

1

50

3

4500.00

2500.00

49

F

1

55

2

56000.00

36000.00

50

M

0

47

1

55000.00

35000.00

51

M

1

45

0

100000.00

50000.00

52

M

missing

33

0

60000.00

35000.00

53

F

1

25

1

505000.00

350000.00

54

M

0

68

2

4200.00

2200.00

55

F

0

72

2

missing

.0

56

F

1

68

3

31000.00

20000.00

57

M

1

33

4

250.00

150.00

58

M

1

35

missing

45000.00

30000.00

59

F

1

56

3

25000.00

15000.00

60

F

0

65

3

23000.00

20000.00

**Note : Gender (0=female, male=1); Marital Status(0=unmarried, 1=married, 2=widowed), Age (in years); Education (0= less than high school, 1=high school, 2=college, 3=postgraduate, 4=professional degree); Missing (missing = -9)

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