1. Math
  2. Statistics And Probability
  3. consider the data in the file nhanes1sav use spss to...

Question: consider the data in the file nhanes1sav use spss to...

Question details

Consider the data in the file nhanes1.sav. Use SPSS to find the answers to the following questions, but do not copy and paste SPSS output into your answer for parts (c) and (d) (make sure you always include units where appropriate).

(a)Display the distribution of ‘money spent at the supermarket’ (CBD070) using an appropriate graph. Label the axes correctly, include units of measure and provide an appropriate title which includes your NAME.

2

  1. (b) Usingthegraphin(a)only(don’trefertoSPSSsummarystatistics),describeinno more than 60 words, the distribution of ‘money spent at the supermarket’. Include comments on shape, centre and spread of the distribution and the existence of outliers, if any. Do not include information from any calculations; use the graph only.

  2. (c) What is the sample size, mean and standard deviation of the distribution of ‘money spent at the supermarket’ for people in this study? (You can use SPSS to calculate them but do not copy/paste SPSS output.)

  3. (d)Using SPSS find the median and IQR of the distribution of ‘money spent at the supermarket’. (Do not copy/paste SPSS output.)

  4. (e) For this distribution, which statistics are appropriate to measure the centre and spread? Give a reasonable explanation for your choice.

DATA FILE:

RIAGENDR

BPXSY1

BPXDI1

BPXSY2

BPXDI2

CBD070

DBQ197

MCQ365D

MCQ370D

1

122

72

114

76

300

1

1

2

1

156

62

160

80

642

3

2

2

1

140

90

140

76

150

3

2

2

2

136

86

134

88

200

3

2

2

2

160

84

158

82

150

3

1

1

1

118

80

124

80

400

0

2

1

1

102

44

104

42

900

0

2

1

1

128

74

124

72

1000

3

2

1

2

140

78

142

78

125

2

2

2

1

106

60

100

62

662

0

1

1

1

124

68

124

68

240

3

2

1

2

122

56

124

66

500

3

2

1

1

118

74

118

74

500

2

2

2

1

120

58

124

64

900

3

2

1

1

124

84

118

66

300

2

2

2

1

138

80

132

80

500

3

2

2

2

96

90

36

88

38

0

2

2

1

106

70

106

74

642

0

2

2

2

124

78

118

66

300

2

2

1

2

118

86

120

78

200

3

2

2

2

118

66

124

66

400

0

2

2

2

146

86

140

84

400

1

2

1

1

128

72

130

76

300

0

1

2

1

88

106

48

110

54

0

2

2

1

114

42

112

44

100

2

2

2

2

144

90

150

86

642

1

1

1

2

118

80

118

84

600

1

1

2

1

116

68

118

58

428

1

2

1

1

120

84

120

84

200

3

2

2

1

128

78

128

84

600

0

2

2

1

130

72

128

76

600

1

1

2

1

108

68

104

66

800

2

2

2

2

138

56

146

58

0

1

2

2

2

126

50

122

48

342

1

2

1

1

106

58

100

60

800

4

1

1

1

102

60

106

56

0

3

1

1

1

134

72

136

66

400

3

2

1

1

148

64

144

70

700

2

2

1

2

120

74

124

78

535

3

2

1

2

106

72

102

72

700

0

2

2

1

160

72

158

68

400

0

2

1

1

116

54

104

54

250

2

2

2

2

108

52

108

60

400

2

2

1

2

162

102

160

98

135

1

2

2

1

112

74

114

74

240

0

2

2

1

142

82

136

82

250

0

2

1

1

122

80

118

74

450

3

2

2

2

138

56

142

44

214

2

1

1

2

120

66

126

62

500

0

1

1

1

138

70

130

74

150

3

2

1

2

106

68

96

50

123

3

2

2

1

132

74

126

82

300

3

2

1

2

134

64

128

66

500

3

1

1

2

124

68

126

72

750

0

1

1

2

112

46

118

52

535

3

1

1

2

176

98

178

88

200

2

1

1

2

126

90

120

84

214

1

1

2

1

130

98

134

96

300

2

2

1

2

118

70

122

74

800

3

2

1

1

138

40

134

58

400

0

2

1

1

108

64

108

64

200

3

2

2

2

150

78

148

78

350

2

1

1

1

112

74

116

76

1000

0

2

2

2

112

52

108

58

250

1

2

2

1

196

110

196

108

200

0

2

1

2

104

62

118

62

500

1

2

2

2

132

90

136

88

300

0

1

1

1

130

40

120

48

400

0

1

1

2

112

74

106

74

300

3

2

2

2

108

68

114

72

500

0

1

1

2

144

76

134

68

150

3

2

2

2

138

60

138

54

30

0

2

2

2

146

94

140

80

342

0

2

1

1

118

62

116

52

1200

3

2

2

1

98

66

100

74

600

3

2

1

1

130

74

126

74

300

3

2

2

2

118

74

120

72

857

1

2

2

1

106

62

110

62

342

1

1

1

1

132

74

132

82

300

2

2

2

1

116

58

120

56

600

2

2

2

2

118

68

126

88

500

0

2

1

1

128

74

126

74

300

1

2

2

1

168

68

166

66

125

3

2

1

2

136

44

132

52

535

3

1

1

1

174

76

184

74

187

0

2

1

2

124

52

106

56

150

3

2

2

2

114

56

110

56

400

3

2

2

2

92

62

92

62

857

0

2

2

2

128

64

126

64

350

1

2

2

1

100

56

96

52

250

0

2

2

2

116

74

110

64

1000

0

2

2

1

158

66

158

74

964

0

2

2

2

100

54

100

54

857

3

2

1

2

138

80

140

80

1285

3

1

1

2

126

80

122

82

150

0

2

1

1

114

62

114

62

300

0

2

2

1

168

46

156

52

400

2

1

1

2

114

36

118

36

700

0

1

2

2

104

62

98

70

500

2

2

2

1

104

72

104

74

600

2

1

1

1

118

56

114

64

200

3

2

2

2

166

74

166

68

250

2

1

1

1

134

76

136

72

300

3

2

1

2

132

90

128

92

300

1

1

1

1

92

60

94

58

428

3

2

1

2

150

56

150

60

125

0

2

1

1

126

74

128

68

150

2

1

1

2

116

68

120

68

514

2

2

1

1

150

78

154

70

350

2

2

1

1

148

86

138

84

500

2

2

2

1

120

62

118

56

400

2

1

1

2

114

70

116

70

500

2

1

1

1

160

88

162

82

857

2

2

2

1

108

74

110

76

514

2

1

1

2

116

72

118

74

1285

0

2

2

2

110

66

102

68

350

2

2

1

1

130

84

124

82

400

3

2

2

2

126

82

126

74

0

3

2

2

1

118

68

112

70

400

3

2

1

2

118

74

114

74

1285

0

1

1

2

144

100

142

98

514

2

1

1

2

120

78

118

78

642

3

2

2

1

198

82

192

84

300

0

2

1

1

108

68

110

66

500

3

2

2

1

116

72

116

70

300

3

1

2

1

130

82

138

70

180

2

2

2

1

118

58

118

54

400

2

2

2

2

98

60

96

64

514

0

1

1

1

120

82

124

78

0

0

2

2

2

110

78

114

72

1500

1

2

2

1

106

54

106

56

557

0

2

2

2

136

58

134

60

200

3

2

2

2

100

68

104

62

600

1

2

2

1

126

66

116

70

300

3

2

1

 

120

64

118

68

300

1

1

2

 

104

82

104

80

700

1

1

1

 

92

52

94

52

500

1

2

1

 

132

86

130

84

200

2

1

1

 

104

48

108

52

642

1

2

2

 

140

80

140

80

0

3

1

1

 

114

68

106

68

150

2

2

2

 

150

78

146

56

200

3

2

2

 

118

74

120

74

642

1

2

2

 

106

74

118

84

85

3

2

1

 

96

68

96

72

500

3

2

2

 

122

68

126

66

642

3

2

2

 

108

58

108

60

443

3

1

1

 

90

46

92

48

600

1

1

1

 

148

72

140

56

280

0

2

2

 

138

90

138

88

250

2

2

1

 

148

84

146

84

320

0

1

2

 

116

78

120

72

400

3

1

1

 

124

78

134

78

200

3

1

1

 

110

64

110

62

857

3

2

1

 

106

64

98

68

50

3

2

2

 

108

64

106

64

500

1

1

1

 

120

82

122

78

275

1

1

1

 

130

60

130

58

600

4

2

1

 

114

64

118

66

750

2

2

1

 

146

76

144

76

200

3

2

1

 

138

74

138

80

500

2

2

1

 

116

84

114

80

100

2

1

2

 

144

86

142

76

857

4

1

1

 

106

60

104

56

1714

0

2

2

 

138

52

128

50

400

0

1

1

 

142

64

128

66

1071

0

1

1

 

120

72

128

70

857

0

2

2

 

82

60

76

42

700

3

2

2

 

120

68

110

80

300

1

2

1

 

122

72

126

66

300

0

2

2

 

126

62

130

54

800

3

2

1

 

114

70

110

68

300

3

2

1

 

164

84

154

84

400

2

2

1

 

96

42

92

60

400

3

2

2

 

112

76

106

72

500

2

2

1

 

102

62

102

66

400

1

2

1

 

136

58

138

56

400

2

2

1

 

120

70

120

68

350

3

2

1

 

156

86

150

86

342

2

1

1

 

118

84

120

86

500

0

2

1

 

140

74

124

62

200

2

2

1

 

110

74

110

76

410

0

1

1

 

138

92

130

90

985

2

1

1

 

118

52

114

58

400

4

1

1

 

118

78

116

80

400

3

2

2

 

110

64

106

66

1285

3

2

1

 

108

68

116

62

600

2

2

2

 

118

78

116

74

0

2

1

2

 

120

82

142

78

400

0

1

1

 

116

64

114

66

200

2

2

2

 

126

84

116

74

200

2

2

2

 

150

94

150

92

0

0

2

2

 

154

78

156

78

800

1

1

1

 

150

56

154

58

321

0

2

1

 

128

52

128

54

171

2

2

2

 

108

68

112

68

0

3

2

1

 

122

82

124

82

410

2

2

2

 

128

72

124

72

600

3

2

1

 

76

16

80

46

964

3

2

2

 

112

72

120

68

0

0

2

2

 

 

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