Regression- Statistics

3._data.xlsx

Supermarket Data

Supermarket Number	Food Sales (tens of thousands of dollars) X1	Nonfood Sales (tens of thousands of dollars) X2	Store Size (thousands of Square feet) X3	Profit (thousands of dollars) Y
	X1	X2	X3	Y
1	305	35	35	20
2	130	98	22	15
3	189	83	27	17
4	175	76	16	9
5	101	93	28	16
6	269	77	46	27
7	421	44	56	35
8	195	57	12	7
9	282	31	40	22
10	203	92	32	23