Activity 3 - Advanced Statistical Concepts and Business Analytics

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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