Using the data posted below this question, determine if the airline can claim, at a 1% significance level, that the average service time is different than 150 seconds. Also, is sigma for this question know or unknow? Service Times at an Airport Ticketing Counter Times (sec.) 26 358 218 71 190 36 45 68 45 66 132 372 125 16 37 116 145 160 276 132 124 180 111 119 75 164 39 698 46 172 151 83 166 78 68 502 83 139 19 44 117 38 176 128 18 427 72 145 185 74 137 30 43 70 233 185 128 113 79 182 83 81 87 61 105 66 46 139 141 78 265 66 194 93 82 156 115 50 262 130 73 82 107 83 64 156 81 204 76 148 426 102 65 131 518 329 714 203 14 131 415 325 58 68 62 303 314 40 9 18 30 95 315 141 26 189 43 132 19 29 273 167 98 98 92 36 64 81 67 52 47 163 61 88 182 149 83 17 85 466 139 87 116 97 98 15 77 97 204 19 68 195 61 253 557 94 66 10 149 89 253 189 20 75 102 46 60 277 65 169 122 186 87 24 197 59 203 86 132 311 175 69 191 248 67 357 136 49 315 41 141 96 12 111 30 118 57 66 74 79 66 63 265 159 78 66 94 69 109 61 162 190 35 53 68 98 38 202 15 65 86 876 127 139 87 66 146 66 197 156 49 46 66 75 117 47 65 189 268 40 88 70 67 133 85 268 37 49 74 223 87 54 119 97 186 143 147 187 155 91 68 317 79 47 245 82 55 70 65 64 67 450 323 249 173 90 208 77 41 148 272 76 371 55 31 69 193 136 143 72 143 255 79 100 51 72 391 27 63 143 67 72 135 9 76 166 333 80 114 79 392 429 109 66 67 174 112 118 83 203 147 614 128 88 122 200 30 376 153 227 233 106 129 461 315 164 142 73 96 25 87 305 53 60 62 74 82 83 206 220 174 280 118 16 138 61 89 23 78 61 53 234 111 37 38 70 112 52 350 295 78 69 21 84 116 134 54 82 70 57 211 124 44 88 117 250 89 57 98 182 125 128 295 88 60 84 209 43 31 108 65 667 28 23 52 69 406 23 77 81 62 93 201 39 134 69 201 316 18 46 71 51 33 144 139 54 83 70 48 158 77 33 260 45 237 87 72 40 24 195 191 99 118 80 236 106 48 209 320 99 35 216 68 40 70 128 138 44 89 118 292 475 215 149 224 61 62 65 62 108 289 35 72 86 94 134 45 55 29 268 31 232 64 205 137 16 425 158 159 74 61 379 147 60 62 40 248 145 176 141 112 370 64 137 282 116 86 28 69 75 71 93 42 142 185 51 146 253 66 329 85 231 62 145 21 63 88 81 103 74 73 79 200 36 83 212 197 70 264 103 85 215 175 29 199 116 68 176 95 165 70 65 132 60 62 212 89 150 20 69 140 31 56 26 82 19 68 116 76 77 58 82 123 40 38 84 703 264 181 273 23 63 83 96 83 88 190 15 76 148 133 148 33 145 66 72 67 65 63 199 80 162 124 84 138 152 193 134 138 35 100 609 65 121 75 23 95 128 24 112 44 29 63 68 137 302 61 55 15 124 81 28 75 296 165 261 86 104 153 44 16 139 175 48 19 70 81 99 317 110 61 74 51 380 44 56 82 93 145 19 76 206 53 106 68 50 29 183 66 218 88 243 315 70 52 86 238 68 84 47 197 89 167 119 65 120 42 60 104 84 84 115 85 288 83 83 108 63 89 81 197 71 267 155 20 123 43 314 41 182 37 78 22 91 192 132 23 384 275 10 83 123 96 83 178 63 65 19 69 144 74 39 60 115 99 55 87 88 22 62 89 88 236 128 144 116 84 250 82 38 80 81 85 60 191 115 127 82 47 15 65 179 75 81 121 305 70 123 110 243 124 69 58 207 137 376 84 32 28 278 133 81 165 298 493 145 299 123 83 61 219 11 82 111 87 72 140 272 62 251 166 85 124 91 9 72 73 104 220 46 35 69
Using the data posted below this question, determine if the airline can claim, at a 1% significance level, that the average service time is different than 150 seconds. Also, is sigma for this question know or unknow? Service Times at an Airport Ticketing Counter Times (sec.) 26 358 218 71 190 36 45 68 45 66 132 372 125 16 37 116 145 160 276 132 124 180 111 119 75 164 39 698 46 172 151 83 166 78 68 502 83 139 19 44 117 38 176 128 18 427 72 145 185 74 137 30 43 70 233 185 128 113 79 182 83 81 87 61 105 66 46 139 141 78 265 66 194 93 82 156 115 50 262 130 73 82 107 83 64 156 81 204 76 148 426 102 65 131 518 329 714 203 14 131 415 325 58 68 62 303 314 40 9 18 30 95 315 141 26 189 43 132 19 29 273 167 98 98 92 36 64 81 67 52 47 163 61 88 182 149 83 17 85 466 139 87 116 97 98 15 77 97 204 19 68 195 61 253 557 94 66 10 149 89 253 189 20 75 102 46 60 277 65 169 122 186 87 24 197 59 203 86 132 311 175 69 191 248 67 357 136 49 315 41 141 96 12 111 30 118 57 66 74 79 66 63 265 159 78 66 94 69 109 61 162 190 35 53 68 98 38 202 15 65 86 876 127 139 87 66 146 66 197 156 49 46 66 75 117 47 65 189 268 40 88 70 67 133 85 268 37 49 74 223 87 54 119 97 186 143 147 187 155 91 68 317 79 47 245 82 55 70 65 64 67 450 323 249 173 90 208 77 41 148 272 76 371 55 31 69 193 136 143 72 143 255 79 100 51 72 391 27 63 143 67 72 135 9 76 166 333 80 114 79 392 429 109 66 67 174 112 118 83 203 147 614 128 88 122 200 30 376 153 227 233 106 129 461 315 164 142 73 96 25 87 305 53 60 62 74 82 83 206 220 174 280 118 16 138 61 89 23 78 61 53 234 111 37 38 70 112 52 350 295 78 69 21 84 116 134 54 82 70 57 211 124 44 88 117 250 89 57 98 182 125 128 295 88 60 84 209 43 31 108 65 667 28 23 52 69 406 23 77 81 62 93 201 39 134 69 201 316 18 46 71 51 33 144 139 54 83 70 48 158 77 33 260 45 237 87 72 40 24 195 191 99 118 80 236 106 48 209 320 99 35 216 68 40 70 128 138 44 89 118 292 475 215 149 224 61 62 65 62 108 289 35 72 86 94 134 45 55 29 268 31 232 64 205 137 16 425 158 159 74 61 379 147 60 62 40 248 145 176 141 112 370 64 137 282 116 86 28 69 75 71 93 42 142 185 51 146 253 66 329 85 231 62 145 21 63 88 81 103 74 73 79 200 36 83 212 197 70 264 103 85 215 175 29 199 116 68 176 95 165 70 65 132 60 62 212 89 150 20 69 140 31 56 26 82 19 68 116 76 77 58 82 123 40 38 84 703 264 181 273 23 63 83 96 83 88 190 15 76 148 133 148 33 145 66 72 67 65 63 199 80 162 124 84 138 152 193 134 138 35 100 609 65 121 75 23 95 128 24 112 44 29 63 68 137 302 61 55 15 124 81 28 75 296 165 261 86 104 153 44 16 139 175 48 19 70 81 99 317 110 61 74 51 380 44 56 82 93 145 19 76 206 53 106 68 50 29 183 66 218 88 243 315 70 52 86 238 68 84 47 197 89 167 119 65 120 42 60 104 84 84 115 85 288 83 83 108 63 89 81 197 71 267 155 20 123 43 314 41 182 37 78 22 91 192 132 23 384 275 10 83 123 96 83 178 63 65 19 69 144 74 39 60 115 99 55 87 88 22 62 89 88 236 128 144 116 84 250 82 38 80 81 85 60 191 115 127 82 47 15 65 179 75 81 121 305 70 123 110 243 124 69 58 207 137 376 84 32 28 278 133 81 165 298 493 145 299 123 83 61 219 11 82 111 87 72 140 272 62 251 166 85 124 91 9 72 73 104 220 46 35 69
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Using the data posted below this question, determine if the airline can claim, at a 1% significance level, that the average service time is different than 150 seconds.
Also, is sigma for this question know or unknow?
Service Times at an Airport Ticketing Counter |
Times (sec.) |
26 |
358 |
218 |
71 |
190 |
36 |
45 |
68 |
45 |
66 |
132 |
372 |
125 |
16 |
37 |
116 |
145 |
160 |
276 |
132 |
124 |
180 |
111 |
119 |
75 |
164 |
39 |
698 |
46 |
172 |
151 |
83 |
166 |
78 |
68 |
502 |
83 |
139 |
19 |
44 |
117 |
38 |
176 |
128 |
18 |
427 |
72 |
145 |
185 |
74 |
137 |
30 |
43 |
70 |
233 |
185 |
128 |
113 |
79 |
182 |
83 |
81 |
87 |
61 |
105 |
66 |
46 |
139 |
141 |
78 |
265 |
66 |
194 |
93 |
82 |
156 |
115 |
50 |
262 |
130 |
73 |
82 |
107 |
83 |
64 |
156 |
81 |
204 |
76 |
148 |
426 |
102 |
65 |
131 |
518 |
329 |
714 |
203 |
14 |
131 |
415 |
325 |
58 |
68 |
62 |
303 |
314 |
40 |
9 |
18 |
30 |
95 |
315 |
141 |
26 |
189 |
43 |
132 |
19 |
29 |
273 |
167 |
98 |
98 |
92 |
36 |
64 |
81 |
67 |
52 |
47 |
163 |
61 |
88 |
182 |
149 |
83 |
17 |
85 |
466 |
139 |
87 |
116 |
97 |
98 |
15 |
77 |
97 |
204 |
19 |
68 |
195 |
61 |
253 |
557 |
94 |
66 |
10 |
149 |
89 |
253 |
189 |
20 |
75 |
102 |
46 |
60 |
277 |
65 |
169 |
122 |
186 |
87 |
24 |
197 |
59 |
203 |
86 |
132 |
311 |
175 |
69 |
191 |
248 |
67 |
357 |
136 |
49 |
315 |
41 |
141 |
96 |
12 |
111 |
30 |
118 |
57 |
66 |
74 |
79 |
66 |
63 |
265 |
159 |
78 |
66 |
94 |
69 |
109 |
61 |
162 |
190 |
35 |
53 |
68 |
98 |
38 |
202 |
15 |
65 |
86 |
876 |
127 |
139 |
87 |
66 |
146 |
66 |
197 |
156 |
49 |
46 |
66 |
75 |
117 |
47 |
65 |
189 |
268 |
40 |
88 |
70 |
67 |
133 |
85 |
268 |
37 |
49 |
74 |
223 |
87 |
54 |
119 |
97 |
186 |
143 |
147 |
187 |
155 |
91 |
68 |
317 |
79 |
47 |
245 |
82 |
55 |
70 |
65 |
64 |
67 |
450 |
323 |
249 |
173 |
90 |
208 |
77 |
41 |
148 |
272 |
76 |
371 |
55 |
31 |
69 |
193 |
136 |
143 |
72 |
143 |
255 |
79 |
100 |
51 |
72 |
391 |
27 |
63 |
143 |
67 |
72 |
135 |
9 |
76 |
166 |
333 |
80 |
114 |
79 |
392 |
429 |
109 |
66 |
67 |
174 |
112 |
118 |
83 |
203 |
147 |
614 |
128 |
88 |
122 |
200 |
30 |
376 |
153 |
227 |
233 |
106 |
129 |
461 |
315 |
164 |
142 |
73 |
96 |
25 |
87 |
305 |
53 |
60 |
62 |
74 |
82 |
83 |
206 |
220 |
174 |
280 |
118 |
16 |
138 |
61 |
89 |
23 |
78 |
61 |
53 |
234 |
111 |
37 |
38 |
70 |
112 |
52 |
350 |
295 |
78 |
69 |
21 |
84 |
116 |
134 |
54 |
82 |
70 |
57 |
211 |
124 |
44 |
88 |
117 |
250 |
89 |
57 |
98 |
182 |
125 |
128 |
295 |
88 |
60 |
84 |
209 |
43 |
31 |
108 |
65 |
667 |
28 |
23 |
52 |
69 |
406 |
23 |
77 |
81 |
62 |
93 |
201 |
39 |
134 |
69 |
201 |
316 |
18 |
46 |
71 |
51 |
33 |
144 |
139 |
54 |
83 |
70 |
48 |
158 |
77 |
33 |
260 |
45 |
237 |
87 |
72 |
40 |
24 |
195 |
191 |
99 |
118 |
80 |
236 |
106 |
48 |
209 |
320 |
99 |
35 |
216 |
68 |
40 |
70 |
128 |
138 |
44 |
89 |
118 |
292 |
475 |
215 |
149 |
224 |
61 |
62 |
65 |
62 |
108 |
289 |
35 |
72 |
86 |
94 |
134 |
45 |
55 |
29 |
268 |
31 |
232 |
64 |
205 |
137 |
16 |
425 |
158 |
159 |
74 |
61 |
379 |
147 |
60 |
62 |
40 |
248 |
145 |
176 |
141 |
112 |
370 |
64 |
137 |
282 |
116 |
86 |
28 |
69 |
75 |
71 |
93 |
42 |
142 |
185 |
51 |
146 |
253 |
66 |
329 |
85 |
231 |
62 |
145 |
21 |
63 |
88 |
81 |
103 |
74 |
73 |
79 |
200 |
36 |
83 |
212 |
197 |
70 |
264 |
103 |
85 |
215 |
175 |
29 |
199 |
116 |
68 |
176 |
95 |
165 |
70 |
65 |
132 |
60 |
62 |
212 |
89 |
150 |
20 |
69 |
140 |
31 |
56 |
26 |
82 |
19 |
68 |
116 |
76 |
77 |
58 |
82 |
123 |
40 |
38 |
84 |
703 |
264 |
181 |
273 |
23 |
63 |
83 |
96 |
83 |
88 |
190 |
15 |
76 |
148 |
133 |
148 |
33 |
145 |
66 |
72 |
67 |
65 |
63 |
199 |
80 |
162 |
124 |
84 |
138 |
152 |
193 |
134 |
138 |
35 |
100 |
609 |
65 |
121 |
75 |
23 |
95 |
128 |
24 |
112 |
44 |
29 |
63 |
68 |
137 |
302 |
61 |
55 |
15 |
124 |
81 |
28 |
75 |
296 |
165 |
261 |
86 |
104 |
153 |
44 |
16 |
139 |
175 |
48 |
19 |
70 |
81 |
99 |
317 |
110 |
61 |
74 |
51 |
380 |
44 |
56 |
82 |
93 |
145 |
19 |
76 |
206 |
53 |
106 |
68 |
50 |
29 |
183 |
66 |
218 |
88 |
243 |
315 |
70 |
52 |
86 |
238 |
68 |
84 |
47 |
197 |
89 |
167 |
119 |
65 |
120 |
42 |
60 |
104 |
84 |
84 |
115 |
85 |
288 |
83 |
83 |
108 |
63 |
89 |
81 |
197 |
71 |
267 |
155 |
20 |
123 |
43 |
314 |
41 |
182 |
37 |
78 |
22 |
91 |
192 |
132 |
23 |
384 |
275 |
10 |
83 |
123 |
96 |
83 |
178 |
63 |
65 |
19 |
69 |
144 |
74 |
39 |
60 |
115 |
99 |
55 |
87 |
88 |
22 |
62 |
89 |
88 |
236 |
128 |
144 |
116 |
84 |
250 |
82 |
38 |
80 |
81 |
85 |
60 |
191 |
115 |
127 |
82 |
47 |
15 |
65 |
179 |
75 |
81 |
121 |
305 |
70 |
123 |
110 |
243 |
124 |
69 |
58 |
207 |
137 |
376 |
84 |
32 |
28 |
278 |
133 |
81 |
165 |
298 |
493 |
145 |
299 |
123 |
83 |
61 |
219 |
11 |
82 |
111 |
87 |
72 |
140 |
272 |
62 |
251 |
166 |
85 |
124 |
91 |
9 |
72 |
73 |
104 |
220 |
46 |
35 |
69 |
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