Solutions Statistics

A suburban hotel derives its gross income from its hotel and restaurant operations. The owners are i

Question: A suburban hotel derives its gross income from its hotel and restaurant operations. The owners are interested in the relationship between the number of rooms occupied on a nightly basis and the revenue per day in the restaurant. Below is a sample of 25 days (Monday through Thursday) from last year showing the restaurant incoMeand number of rooms occupied?

Day	Income	Occupied	Day	Income	Occupied
1	$1452	23	14	1425	27
2	1361	47	15	1445	34
3	1426	21	16	1439	15
4	1470	39	17	1348	19
5	1456	37	18	1450	38
6	1430	29	19	1431	44
7	1354	23	20	1446	47
8	1442	44	21	1485	43
9	1394	45	22	1405	38
10	1459	16	23	1461	51
11	1399	30	24	1490	61
12	1458	42	25	1426	39
13	1537	54