Using the Excel file weddings, use the excel regression tool using the wedding cost as the dependent variable and the couples income as the independent variable, only for those weddings paid for by the bride and groom.

a. interpret all key regression results.

b. if a couple makes $70,000 together, how much would they probably budget for the wedding?

B 29 5 3 5 A C D E F 1 Weddings 2 3 Couple's Income Bride's age Payor Wedding cost Attendance Value Rati 4 $130,000 22 Bride's Parents $60,700.00 300 3 5 $157,000 23 Bride's Parents $52,000.00 350 1 6 $98,000 27 Bride & Groom $47,000.00 150 3 7 $72,000 Bride & Groom $42,000.00 200 5 8 $86,000 25 Bride's Parents $34,000.00 250 3 9 $90,000 28 Bride & Groom $30,500.00 150 3 10 $43,000 19 Bride & Groom $30,000.00 250 3 11 $100,000 30 Bride & Groom $30,000.00 300 3 12 $65,000 24 Bride's Parents $28,000.00 250 3 13 $78,000 35 Bride & Groom $26,000.00 200 5 14 $73,000 25 Bride's Parents $25,000.00 150 5 15 $75,000 27 Bride & Groom $24,000.00 200 5 16 $64,000 25 Bride's Parents $24,000.00 200 1 17 $67,000 27 Groom's Parents $22,000.00 200 5 18 $75,000 25 Bride's Parents $20,000.00 200 5 19 $67,000 30 Bride's Parents $20,000.00 200 5 20 $62,000 21 Groom's Parents $20,000.00 100 1 21 $75,000 19 Bride's Parents $19,000.00 150 3 22 $52,000 23 Bride's Parents $19,000.00 200 1 23 $64,000 22 Bride's Parents $18,000.00 150 1 24 $55,000 28 Bride's Parents $16,000.00 100 25 $53,000 31 Bride & Groom $14,000.00 100 1 26 $62,000 24 Bride's Parents $13,000.00 150 1 27 $40,000 26 Bride's Parents $7,000.00 50 3 28 $45,000 32 Bride & Groom $5,000.00 50 5 29 5