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Respondents Sex Age Smoking Status Exercise Weight IQ Score 1 Female 27 Moderate Light 120 118 2 Male 18 Light Light 145 105 3 Female 32 Light None 118 115 4 Male 24 Light Light 162 108 5 Female 19 Heavy None 106 106 6 Female 56 Light None 143 111 7 Male 65 Heavy None 160 99 8 Male 36 Moderate None 215 106 9 Female 43 Light Light 127 99 10 Female 47 Moderate Light 132 109 11 Female 24 Light High 112 87 12 Female 32 Light Light 115 78 13 Male 50 Light Light 173 99 14 Male 32 Moderate None 186 122 15 Male 26 Light Light 181 100 16 Female 36 Moderate None 112 98 17 Female 40 Moderate None 130 105 18 Male 19 Moderate Light 132 111 19 Female 37 Light Average 179 97 20 Male 45 Heavy Light 212 129 21 Female 21 Heavy Average 99 103 22 Female 25 Heavy Light 128 121 23 Male 68 Light None 167 98 24 Female 18 Moderate Average 121 113 25 Male 26 Moderate Light 163 99 26 Male 45 Moderate Light 185 101 27 Female 44 Light None 130 128 28 Female 50 Light None 142 104 29 Female 63 Light None 166 103 30 Male 48 Light High 163 99 31 Male 27 Light High 147 91 32 Male 31 Moderate Light 152 126 33 Female 28 Light Average 112 92 34 Male 36 Moderate Average 190 121 35 Male 43 Heavy None 179 131 36 Female 21 Light Light 117 88 37 Female 32 Moderate None 125 119 38 Female 29 Moderate None 123 116 39 Male 49 Heavy Light 185 88 40 Male 24 Moderate Light 133 114 41 Male 36 Light Average 163 86 42 Female 34 Heavy None 135 117 43 Female 36 Light Light 142 84 44 Male 29 Moderate Light 155 98 45 Male 42 Light Average 169 96 46 Female 41 Moderate Light 136 102 47 Female 29 Moderate None 112 102 48 Male 43 Moderate None 185 100 49 Male 61 Heavy None 173 101 50 Female 21 Moderate High 106 105 Finding the Descriptive Indices IQ Score Distribution of the respondents. Note: Please round-off your answer to two decimal places.   a. The skewness coefficient of the IQ Score is b. What is the kurtosis of IQ distribution c. The 6th decile of IQ Score distribution is

Respondents Sex Age Smoking Status Exercise Weight IQ Score 1 Female 27 Moderate Light 120 118 2 Male 18 Light Light 145 105 3 Female 32 Light None 118 115 4 Male 24 Light Light 162 108 5 Female 19 Heavy None 106 106 6 Female 56 Light None 143 111 7 Male 65 Heavy None 160 99 8 Male 36 Moderate None 215 106 9 Female 43 Light Light 127 99 10 Female 47 Moderate Light 132 109 11 Female 24 Light High 112 87 12 Female 32 Light Light 115 78 13 Male 50 Light Light 173 99 14 Male 32 Moderate None 186 122 15 Male 26 Light Light 181 100 16 Female 36 Moderate None 112 98 17 Female 40 Moderate None 130 105 18 Male 19 Moderate Light 132 111 19 Female 37 Light Average 179 97 20 Male 45 Heavy Light 212 129 21 Female 21 Heavy Average 99 103 22 Female 25 Heavy Light 128 121 23 Male 68 Light None 167 98 24 Female 18 Moderate Average 121 113 25 Male 26 Moderate Light 163 99 26 Male 45 Moderate Light 185 101 27 Female 44 Light None 130 128 28 Female 50 Light None 142 104 29 Female 63 Light None 166 103 30 Male 48 Light High 163 99 31 Male 27 Light High 147 91 32 Male 31 Moderate Light 152 126 33 Female 28 Light Average 112 92 34 Male 36 Moderate Average 190 121 35 Male 43 Heavy None 179 131 36 Female 21 Light Light 117 88 37 Female 32 Moderate None 125 119 38 Female 29 Moderate None 123 116 39 Male 49 Heavy Light 185 88 40 Male 24 Moderate Light 133 114 41 Male 36 Light Average 163 86 42 Female 34 Heavy None 135 117 43 Female 36 Light Light 142 84 44 Male 29 Moderate Light 155 98 45 Male 42 Light Average 169 96 46 Female 41 Moderate Light 136 102 47 Female 29 Moderate None 112 102 48 Male 43 Moderate None 185 100 49 Male 61 Heavy None 173 101 50 Female 21 Moderate High 106 105 Finding the Descriptive Indices IQ Score Distribution of the respondents. Note: Please round-off your answer to two decimal places.   a. The skewness coefficient of the IQ Score is b. What is the kurtosis of IQ distribution c. The 6th decile of IQ Score distribution is

MATLAB: An Introduction with Applications
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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Respondents Sex Age Smoking Status Exercise Weight IQ Score
1 Female 27 Moderate Light 120 118
2 Male 18 Light Light 145 105
3 Female 32 Light None 118 115
4 Male 24 Light Light 162 108
5 Female 19 Heavy None 106 106
6 Female 56 Light None 143 111
7 Male 65 Heavy None 160 99
8 Male 36 Moderate None 215 106
9 Female 43 Light Light 127 99
10 Female 47 Moderate Light 132 109
11 Female 24 Light High 112 87
12 Female 32 Light Light 115 78
13 Male 50 Light Light 173 99
14 Male 32 Moderate None 186 122
15 Male 26 Light Light 181 100
16 Female 36 Moderate None 112 98
17 Female 40 Moderate None 130 105
18 Male 19 Moderate Light 132 111
19 Female 37 Light Average 179 97
20 Male 45 Heavy Light 212 129
21 Female 21 Heavy Average 99 103
22 Female 25 Heavy Light 128 121
23 Male 68 Light None 167 98
24 Female 18 Moderate Average 121 113
25 Male 26 Moderate Light 163 99
26 Male 45 Moderate Light 185 101
27 Female 44 Light None 130 128
28 Female 50 Light None 142 104
29 Female 63 Light None 166 103
30 Male 48 Light High 163 99
31 Male 27 Light High 147 91
32 Male 31 Moderate Light 152 126
33 Female 28 Light Average 112 92
34 Male 36 Moderate Average 190 121
35 Male 43 Heavy None 179 131
36 Female 21 Light Light 117 88
37 Female 32 Moderate None 125 119
38 Female 29 Moderate None 123 116
39 Male 49 Heavy Light 185 88
40 Male 24 Moderate Light 133 114
41 Male 36 Light Average 163 86
42 Female 34 Heavy None 135 117
43 Female 36 Light Light 142 84
44 Male 29 Moderate Light 155 98
45 Male 42 Light Average 169 96
46 Female 41 Moderate Light 136 102
47 Female 29 Moderate None 112 102
48 Male 43 Moderate None 185 100
49 Male 61 Heavy None 173 101
50 Female 21 Moderate High 106 105
Finding the Descriptive Indices
IQ Score Distribution of the respondents.
Note: Please round-off your answer to two decimal places.
 
a. The skewness coefficient of the IQ Score is
b. What is the kurtosis of IQ distribution
c. The 6th decile of IQ Score distribution is
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