Date Day 4-Apr Lunch Sales $ Wednesday Dinner Sales $ Delivery Sales $ 360 11-Apr 788 285 Wednesday 389 662 292 18-Apr Wednesday 410 630 269 25-Apr Wednesday 350 734 235 3-Apr Tuesday 296 651 326 10-Apr Tuesday 317 589 324 17-Apr Tuesday 293 566 368 24-Apr Tuesday 228 523 416 5-Apr Thursday 393 804 272 12-Apr Thursday 407 891 239 19-Apr Thursday 343 920 284 26-Apr Thursday 435 935 353 6-Apr Friday 433 1285 1248 13-Apr Friday 498 1184 1070 20-Apr Friday 465 1338 1259 27-Apr Friday 383 1416 1152 1-Apr Saturday 882 1341 490 8-Apr Saturday 705 1200 331 15-Apr Saturday 744 1139 334 22-Apr Saturday 850 1326 319 29-Apr Saturday 773 1222 389 31-Mar Sunday 532 1472 883 7-Apr Sunday 452 1660 788 14-Apr Sunday 498 1580 723 21-Apr Sunday 620 1741 28-Apr Sunday 639 588 1864 604 Using the accompanying data of restaurant sales, determine if the variance of weekday sales is the same as that of weekend sales for each of the three variables (lunch, dinner, and delivery). Click the icon to view the restaurant sales data Is there sufficient evidence at the 0.05 level of significance to conclude that the variance of weekday sales is the same as that of weekend sales for lunch sales? Determine the null hypothesis, Ho, and the alternative hypothesis, H. Let Ho H₁ (Type integers or decimals. Do not round) sales be population 1 and sales be population 2.
Date Day 4-Apr Lunch Sales $ Wednesday Dinner Sales $ Delivery Sales $ 360 11-Apr 788 285 Wednesday 389 662 292 18-Apr Wednesday 410 630 269 25-Apr Wednesday 350 734 235 3-Apr Tuesday 296 651 326 10-Apr Tuesday 317 589 324 17-Apr Tuesday 293 566 368 24-Apr Tuesday 228 523 416 5-Apr Thursday 393 804 272 12-Apr Thursday 407 891 239 19-Apr Thursday 343 920 284 26-Apr Thursday 435 935 353 6-Apr Friday 433 1285 1248 13-Apr Friday 498 1184 1070 20-Apr Friday 465 1338 1259 27-Apr Friday 383 1416 1152 1-Apr Saturday 882 1341 490 8-Apr Saturday 705 1200 331 15-Apr Saturday 744 1139 334 22-Apr Saturday 850 1326 319 29-Apr Saturday 773 1222 389 31-Mar Sunday 532 1472 883 7-Apr Sunday 452 1660 788 14-Apr Sunday 498 1580 723 21-Apr Sunday 620 1741 28-Apr Sunday 639 588 1864 604 Using the accompanying data of restaurant sales, determine if the variance of weekday sales is the same as that of weekend sales for each of the three variables (lunch, dinner, and delivery). Click the icon to view the restaurant sales data Is there sufficient evidence at the 0.05 level of significance to conclude that the variance of weekday sales is the same as that of weekend sales for lunch sales? Determine the null hypothesis, Ho, and the alternative hypothesis, H. Let Ho H₁ (Type integers or decimals. Do not round) sales be population 1 and sales be population 2.
Chapter1: Financial Statements And Business Decisions
Section: Chapter Questions
Problem 1Q
Related questions
Question
Transcribed Image Text:Date
Day
4-Apr
Lunch Sales $
Wednesday
Dinner Sales $ Delivery Sales $
360
11-Apr
788
285
Wednesday
389
662
292
18-Apr
Wednesday
410
630
269
25-Apr
Wednesday
350
734
235
3-Apr
Tuesday
296
651
326
10-Apr
Tuesday
317
589
324
17-Apr
Tuesday
293
566
368
24-Apr
Tuesday
228
523
416
5-Apr
Thursday
393
804
272
12-Apr
Thursday
407
891
239
19-Apr
Thursday
343
920
284
26-Apr
Thursday
435
935
353
6-Apr
Friday
433
1285
1248
13-Apr
Friday
498
1184
1070
20-Apr
Friday
465
1338
1259
27-Apr
Friday
383
1416
1152
1-Apr
Saturday
882
1341
490
8-Apr
Saturday
705
1200
331
15-Apr
Saturday
744
1139
334
22-Apr
Saturday
850
1326
319
29-Apr
Saturday
773
1222
389
31-Mar
Sunday
532
1472
883
7-Apr
Sunday
452
1660
788
14-Apr
Sunday
498
1580
723
21-Apr
Sunday
620
1741
28-Apr
Sunday
639
588
1864
604
Transcribed Image Text:Using the accompanying data of restaurant sales, determine if the variance of weekday sales is the same as that of weekend sales for each of the three variables (lunch, dinner, and delivery).
Click the icon to view the restaurant sales data
Is there sufficient evidence at the 0.05 level of significance to conclude that the variance of weekday sales is the same as that of weekend sales for lunch sales?
Determine the null hypothesis, Ho, and the alternative hypothesis, H. Let
Ho
H₁
(Type integers or decimals. Do not round)
sales be population 1 and
sales be population 2.
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