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Management at a call center company wants to evaluate two different call center locations. They are interested to see if the wait time for customers

Management at a call center company wants to evaluate two different call center locations. They are interested to see if the wait time for customers is the same at each center. To facilitate the analysis they capture data on the wait time for the first 500 days at each center on a given day. The attached file contains the wait time for each of the first 500 calls. Based on this data test the hypothesis that the wait times are the same for each configuration. Calculate the magnitude of the test statistic using the appropriate model and enter it to 3 decimal places. (Enter a positive number)

Call # Center 1 Center 2
1 0 0
2 30.5 9.5
3 0 1.1
4 0 0
5 37 0
6 2.4 0
7 0 2.5
8 0 0
9 0 0
10 0 9
11 6.1 0
12 38.8 45.7
13 0.6 2.7
14 0 0
15 0 0
16 61.4 0
17 0 0
18 27.3 66.6
19 0 0
20 25.8 54.6
21 28.1 0
22 13.1 0
23 0 0
24 35.5 0
25 0 3.5
26 40.9 29.8
27 0 9.3
28 0 0
29 0 0
30 0 0
31 0 0
32 0 0
33 0 0
34 47.9 0
35 60.1 0
36 46.9 72.1
37 29.2 0
38 0 21.8
39 0 0
40 0 11.9
41 0 0
42 0 32
43 0 0
44 15.4 0
45 0 0
46 0 0
47 0 23.4
48 0 0
49 0 13.4
50 0 0
51 0 18
52 0 0
53 0 27.4
54 0 13.6
55 34.3 15.2
56 0 0
57 0 48.8
58 0 0
59 14.6 0
60 0 9.8
61 0 0
62 6.2 0
63 0 0
64 1.1 0
65 0 0
66 0 64.4
67 0 0
68 21.6 9.4
69 22.8 0
70 0 0
71 12.2 0
72 51.7 24.7
73 28.7 0
74 0 2.7
75 33.4 0
76 92 0
77 0 0
78 0 0
79 11.2 0
80 0 0.5
81 20 0
82 6.1 0
83 9.9 6.8
84 36.1 0
85 40.5 0
86 50.9 102.7
87 0 0
88 22.7 0
89 0 10.4
90 0 0
91 113.9 1.3
92 0 0
93 0 77.4
94 0 3.8
95 13.6 0
96 0 0
97 28.2 0
98 0 0
99 0 9.3
100 1.7 0
101 0 0
102 0 0
103 1.5 0
104 25 0
105 0 0
106 3.5 0
107 30.9 0.8
108 0 0
109 0 0
110 20.4 19.5
111 32.2 6.8
112 0.5 0
113 0 51.7
114 28.3 0
115 2.9 0
116 0 0
117 109.2 28.6
118 20 0
119 0 0
120 0 0
121 0 0
122 0 19.7
123 5.6 0
124 15.4 26.4
125 16.6 0
126 0 0
127 1.3 4.7
128 0 9.7
129 0 0
130 0 0
131 0 42.7
132 0 0.2
133 0 0
134 0 0
135 0 0
136 0 0
137 1.1 3.9
138 71.1 0
139 0 8.4
140 57.7 0
141 0 21.3
142 0 0
143 0 0
144 0 14.7
145 17.5 0
146 56.4 19.2
147 45.8 0
148 82.6 0
149 4 0
150 28.5 0
151 0 0
152 0 0
153 0 0
154 0 0
155 34.8 0
156 16.1 11.6
157 0 0
158 31.6 0
159 0 4.2
160 20.9 0
161 10.1 0
162 0 22.9
163 20.5 0
164 0 10.1
165 0 23.9
166 0 9
167 0 14
168 0 45.8
169 0 0
170 0 8.7
171 0 0
172 0 0
173 13.6 0
174 47.4 0
175 0 26.8
176 22.6 0
177 0.7 0
178 0 9.8
179 26.5 0
180 19.4 0
181 1.5 14.6
182 0 0
183 2.3 0
184 13.7 0
185 0 21.4
186 0 0
187 0.3 0
188 0 0
189 0 0
190 0 0
191 59.2 88.5
192 0 21.7
193 11.9 0
194 51.2 9.9
195 21.1 0
196 0 0
197 0 0
198 2.9 0
199 21 0
200 17.1 23.5
201 0 10.2
202 140.7 9.8
203 17.5 7.1
204 0 0
205 88.3 0
206 0 0
207 0 0
208 3.2 0
209 17.4 10.5
210 0 32.9
211 0 15.1
212 1.3 20.4
213 15.3 7.1
214 42.8 0
215 0 0
216 0 0
217 0 0
218 14.2 0
219 79.2 0
220 0 16.6
221 19.3 0
222 10.8 0
223 28.4 1.5
224 0 0
225 70.5 0
226 0 28
227 19.7 21.3
228 0 0
229 0 0
230 19.5 0
231 0 0
232 0 0
233 0 0
234 0 0
235 0 27.9
236 0 0
237 0 0
238 0 0
239 17.2 72.9
240 0.2 0
241 4 14.4
242 0 0
243 5.8 0
244 0 0
245 0 17.6
246 11.8 0
247 0 0
248 2.8 0
249 44.6 51.5
250 12 12
251 0 0
252 7.9 0
253 0 50.9
254 0 0
255 33.5 0
256 0 0
257 1 0.1
258 156.5 0
259 0 0
260 0 0
261 0 0
262 8.9 0
263 0 8
264 0 0
265 12.4 13.8
266 0 0
267 0 0
268 26.8 0
269 42.8 0
270 79.1 0
271 34.1 0
272 0 6.3
273 0 0
274 0 0
275 0 0
276 0 0
277 0 5.4
278 6 0
279 0 4.4
280 7.1 0
281 12 0
282 94.8 0
283 11.7 42.8
284 67.5 0
285 9.7 0
286 0 0
287 31.7 78.2
288 0 0
289 25.6 0
290 0 0
291 44.7 0
292 0 0
293 0 0
294 0 0
295 0 8.4
296 2.5 0.5
297 33.7 0
298 0 0
299 0 31.6
300 53.5 10
301 20.3 0
302 49.5 0
303 9.5 0
304 0 14.6
305 0 3.1
306 11.8 0
307 0 23.3
308 0.4 0
309 0 22.3
310 93.7 0
311 0 64.4
312 0 0
313 34.7 0
314 0.7 5.5
315 14.1 0
316 0 0
317 0 0
318 51.5 0
319 49.2 3.1
320 0 7.9
321 4.9 2.6
322 0 0
323 5.5 0
324 0 52
325 0 1.9
326 0 6.3
327 0 0
328 0 0
329 18.7 0
330 0 17.5
331 0 41.3
332 0 0
333 68.7 0
334 0 0
335 6.4 0
336 40.1 10.4
337 0 38.3
338 0 0
339 0 0
340 0 0
341 36.9 0
342 0 0
343 27 0
344 0 28.7
345 0 0
346 0 0
347 13.4 0
348 75.7 0
349 0 23.9
350 15.1 0
351 0 0
352 29 0
353 0 0
354 146.1 0
355 0 5.8
356 0.4 18
357 108.8 0.7
358 0 28.6
359 0 0
360 0 0
361 0 0
362 20.1 0
363 0.5 3.2
364 0 18.7
365 18.2 0
366 0 0
367 0 0
368 0 21.6
369 62.6 0
370 20.3 0
371 0 0
372 63.7 13.8
373 22.7 0
374 0 10.4
375 0 0
376 0 0
377 0 0
378 0 0
379 0 0
380 0.1 70.1
381 2.3 0
382 0 0
383 0 0
384 0 0
385 0 0
386 0 0
387 0 0
388 38.6 0
389 0 5.1
390 7.4 0
391 16.7 14.3
392 55.6 0
393 18.6 0
394 0 0
395 0 0
396 7.5 0
397 32.1 0
398 0 0
399 0 0
400 6.1 0
401 0 0
402 0 27
403 0 0
404 22 15.2
405 0 0
406 3.7 0
407 29.9 0
408 0 1.1
409 143.5 1.4
410 38.6 42.4
411 8.9 0
412 0 0
413 8.5 0
414 0 7.3
415 0 0
416 14.5 23.6
417 9.3 0
418 0 1.3
419 0 0
420 39.6 52.5
421 14.6 0
422 0 0
423 0 6.8
424 23.1 0
425 8.4 0
426 6.9 10.8
427 0 0
428 0 0
429 0 7.8
430 0 31.9
431 3.9 2.1
432 26.6 0
433 0 0
434 0 22.4
435 1.5 0
436 0 0
437 23.2 2.2
438 63.3 2.6
439 0 0
440 32.9 0
441 0 0
442 1.7 23.6
443 14.2 0
444 3.2 0
445 3.7 0
446 0 13.4
447 0 0
448 0 7.7
449 0 14.6
450 23.6 11.6
451 0.3 7
452 0 0
453 5.9 5.1
454 0 0
455 0 0
456 0 8.1
457 20.6 0
458 0 7.1
459 2.7 3.3
460 3.5 0
461 0 0
462 26.5 0
463 18.6 0
464 0 0
465 0 22
466 37.4 0
467 0 0
468 0 0
469 0 0
470 0 0
471 12 1.1
472 16.1 0
473 123.4 0
474 0 0
475 0 35
476 0 17
477 0 0
478 0 11.5
479 72.4 0
480 0 20.6
481 0 0
482 0 16
483 0 0
484 0 0
485 6.2 0
486 53.4 0
487 0 0
488 8.3 0
489 7.2 0
490 0 12.3
491 0 0
492 0 0
493 0 0
494 0 11.4
495 0 0
496 0 9.2
497 31.2 0
498 1.3 16.9
499 20.6 0

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