Construct a 98% two-sided confidence interval on the true standard deviation of the student height distribution.
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Student Height Data:
|
Heigth |
|
# |
ft |
inches |
1 |
5 |
8 |
2 |
5 |
3 |
3 |
5 |
6 |
4 |
5 |
7 |
5 |
5 |
11 |
6 |
5 |
4 |
7 |
5 |
10 |
8 |
9 |
10 |
9 |
5 |
9 |
10 |
5 |
10 |
11 |
5 |
3 |
12 |
5 |
2 |
13 |
6 |
0 |
14 |
5 |
6 |
15 |
5 |
6 |
16 |
5 |
9 |
17 |
6 |
0 |
18 |
5 |
2 |
19 |
6 |
2 |
20 |
5 |
5 |
21 |
5 |
9 |
22 |
6 |
2 |
23 |
5 |
8 |
24 |
6 |
0 |
25 |
5 |
4 |
26 |
5 |
8 |
27 |
5 |
8 |
28 |
5 |
8 |
29 |
6 |
2 |
30 |
5 |
5 |
31 |
6 |
3 |
32 |
5 |
6 |
33 |
6 |
0 |
34 |
5 |
11 |
35 |
6 |
4 |
36 |
5 |
11 |
37 |
5 |
8 |
38 |
5 |
11 |
39 |
5 |
4 |
40 |
5 |
10 |
41 |
5 |
7 |
42 |
6 |
1 |
43 |
5 |
4 |
44 |
5 |
8 |
45 |
5 |
8 |
46 |
5 |
11 |
47 |
5 |
8 |
48 |
5 |
2 |
49 |
5 |
8 |
50 |
6 |
2 |
51 |
5 |
9 |
52 |
5 |
8 |
53 |
5 |
2 |
54 |
6 |
2 |
55 |
5 |
7 |
56 |
5 |
8 |
57 |
6 |
1 |
58 |
5 |
8 |
59 |
6 |
2 |
60 |
6 |
4 |
61 |
5 |
6 |
62 |
6 |
3 |
63 |
5 |
7 |
64 |
5 |
10 |
65 |
6 |
1 |
66 |
5 |
0 |
67 |
5 |
10 |
68 |
5 |
8 |
69 |
5 |
11 |
70 |
5 |
8 |
71 |
5 |
11 |
72 |
6 |
4 |
73 |
5 |
8 |
74 |
6 |
3 |
75 |
5 |
10 |
76 |
5 |
7 |
77 |
5 |
6 |
78 |
5 |
10 |
79 |
5 |
10 |
80 |
6 |
1 |
81 |
5 |
9 |
82 |
6 |
0 |
83 |
6 |
1 |
84 |
6 |
2 |
85 |
5 |
11 |
86 |
5 |
4 |
87 |
6 |
0 |
88 |
5 |
8 |
89 |
6 |
0 |
90 |
5 |
10 |
91 |
6 |
5 |
92 |
5 |
6 |
93 |
5 |
10 |
94 |
6 |
0 |
95 |
5 |
7 |
96 |
5 |
7 |
97 |
5 |
10 |
98 |
5 |
11 |
99 |
6 |
4 |
100 |
5 |
11 |
101 |
5 |
9 |
102 |
6 |
1 |
103 |
6 |
2 |
104 |
6 |
2 |
105 |
5 |
8 |
106 |
6 |
1 |
107 |
5 |
11 |
108 |
5 |
10 |
109 |
5 |
9 |
110 |
5 |
10 |
111 |
5 |
8 |
112 |
5 |
1 |
113 |
5 |
9 |
114 |
6 |
0 |
115 |
5 |
10 |
116 |
6 |
2 |
117 |
6 |
1 |
118 |
5 |
11 |
119 |
5 |
7 |
120 |
6 |
1 |
121 |
6 |
2 |
122 |
5 |
10 |
123 |
5 |
12 |
124 |
6 |
0 |
125 |
6 |
1 |
126 |
5 |
7 |
127 |
5 |
11 |
128 |
5 |
8 |
129 |
6 |
2 |
130 |
6 |
1 |
131 |
5 |
10 |
132 |
5 |
7 |
133 |
5 |
9 |
134 |
6 |
1 |
135 |
5 |
10 |
136 |
5 |
9 |
137 |
5 |
9 |
138 |
5 |
3.25 |
139 |
5 |
7 |
140 |
5 |
8 |
141 |
5 |
6 |
142 |
5 |
11 |
143 |
5 |
11 |
144 |
5 |
10 |
145 |
5 |
10 |
146 |
6 |
0 |
147 |
5 |
2 |
148 |
5 |
11 |
149 |
5 |
8 |
150 |
5 |
7 |
151 |
5 |
11 |
152 |
5 |
11 |
153 |
5 |
5 |
154 |
5 |
4 |
155 |
5 |
11 |
156 |
6 |
1 |
157 |
6 |
0 |
158 |
5 |
9 |
159 |
5 |
9 |
160 |
5 |
8 |