Chap. 6 Normal distribution

Table #6.4.1: Time (in Seconds) Between Kiama Blowhole Eruptions
83 51 87 60 28 95 8 27
15 10 18 16 29 54 91 8
17 55 10 35 47 77 36 17
21 36 18 40 10 7 34 27
28 56 8 25 68 146 89 18
73 69 9 37 10 82 29 8
60 61 61 18 169 25 8 26
11 83 11 42 17 14 9 12
NB. not normal

Table #6.4.2: IQ Scores
78 92 96 100 67 105 109 75 127 111
93 114 82 100 125 67 94 74 81 98
102 108 81 96 103 91 90 96 86 92
84 92 90 103 115 93 85 116 87 106
85 88 106 104 102 98 116 107 102 89


Table #6.4.3: Cholesterol Data Collected Four Days After a Heart Attack
218 234 214 116 200 276 146
182 238 288 190 236 244 258
240 294 220 200 220 186 352
202 218 248 278 248 270 242

Table #6.4.4: Atlantic Cod Lengths
48 50 50 55 53 50 49 52
61 48 45 47 53 46 50 48
42 44 50 60 54 48 50 49
53 48 52 56 46 46 47 48
48 49 52 47 51 48 45 47

Table #6.4.5: Blood Pressure Values for People in China
114 141 154 137 131 132 133 156 119
138 86 122 112 114 177 128 137 140
171 129 127 104 97 135 107 136 118
92 182 150 142 97 140 106 76 115
119 125 162 80 138 124 132 143 119

Table #6.4.6: Annual Rainfall in Sydney, Australia (mm)
146.8 383 90.9 178.1 267.5 95.5 156.5 180
90.9 139.7 200.2 171.7 187.2 184.9 70.1 58
84.1 55.6 133.1 271.8 135.9 71.9 99.4 110.6
47.5 97.8 122.7 58.4 154.4 173.7 118.8 88
84.6 171.5 254.3 185.9 137.2 138.9 96.2 85
45.2 74.7 264.9 113.8 133.4 68.1 156.4


#Internet example
4 5.6 7.8 7.9 9 9.3 10.4 12 13.4 14.4 15.6 18.7 20.1 20.5 20.9

=NORM.S.INV((RANK(A1, $A$1:$O$1, 1)-0.5)/COUNT(1:1))

Table #6.5.1: Sample Means When n = 10
0.4 0.6 0.7 0.3 0.3 0.2 0.5 0.5 0.5 0.5
0.4 0.4 0.5 0.7 0.7 0.6 0.4 0.4 0.4 0.6
0.7 0.7 0.3 0.5 0.6 0.3 0.3 0.8 0.3 0.6
0.4 0.3 0.5 0.6 0.5 0.6 0.3 0.5 0.6 0.2

Table #6.5.3: Sample Means When n = 20
0.5 0.45 0.7 0.55 0.65 0.6 0.4 0.35 0.45 0.6
0.5 0.5 0.65 0.5 0.5 0.35 0.55 0.4 0.65 0.3
0.4 0.5 0.45 0.45 0.65 0.7 0.6 0.5 0.7 0.7
0.7 0.45 0.35 0.6 0.65 0.55 0.35 0.4 0.55 0.6