Hiring Status	Education	Experience	Gender
0	6	2	0
0	4	0	1
1	6	6	1
1	6	3	1
0	4	1	0
1	8	3	0
0	4	2	1
0	4	4	0
0	6	1	0
1	8	10	0
0	4	2	1
0	8	5	0
0	4	2	0
0	6	7	0

Where Y=1 if hired 0 if not: X1=years of higher education (4,6 or 8):X2=years of experience: X3=1 if male 0= female

Using a scatter plot in excel:

1. Conduct a test of model adequacy. Use Alpha=.05.

2. Find a 95% confidence interval for the mean response E(y) when X1=4, X2=0, and X3=1