Activity 3 - Advanced Statistical Concepts and Business Analytics

Week5ClassActivity1.xlsx

Class Activity

Gross Profit	Number of	Consecutive	Inventory
($ thousands),	Employees,	Dividends,	($ thousands),
Y	X1	X2	X3
2,800	140	12	1,800
1,300	65	21	320
1,230	130	42	820
1,600	115	80	76
4,500	390	120	3,600
5,700	670	64	8,400
3,150	205	43	508
640	40	14	870
3,400	480	88	5,500
6,700	810	98	9,875	Sharifzadeh Mamad: Javad Shakib: Conduct a multiple regression analysis to examine the relationship between gross profi , # of emplyees, dividends, and inventory
3,700	120	44	6,500
6,440	590	110	9,130
1,280	440	38	1,200
4,160	280	24	890
3,870	650	60	1,200
980	150	24	1,300