Fulltime Business Week Ranking	School Name	State	Type	Enrollment	Avg GMAT	Resident Tuition, Fees	Pct International	Pct Female
1	University of Chicago	Illinois	Private	1144	713	97165	35	35
2	Harvard University	Massachusetts	Private	1801	720	101660	33	38
3	Northwestern University	Illinois	Private	1200	711	93918	34	36
4	University of Pennsylvania	Pennsylvania	Private	1651	714	104410	44	36
5	University of Michigan	Michigan	Public	898	706	80879	27	34
6	Stanford University	California	Private	739	726	97842	43	36
7	Columbia University	New York	Private	1234		94104	33	32
8	Duke University	North Carolina	Private	878	696	95000	40	39
9	Massachusetts Institute of Technology	Massachusetts	Private	780	708	46784	36	35
10	University of California-Berkeley	California	Private	500	714	66475	39	30
11	Cornell University	New York	Public	593	694	93000	27	39
12	Dartmouth College	New Hampshire	Private	506	712	91905	31	33
13	New York University	New York	Private	832	708	89184	32	41
14	UCLA	California	Public	731	711	66590	32	34
15	Indiana University	Indiana	Public	473	663	40882	37	26
16	University of Virginia	Virginia	Public	644	693	84000	30	29
17	University of North Carolina-Chapel Hill	North Carolina	Public	562	678	43503	32	32
18	Southern Methodist University	Texas	Private	201	642	81384	18	28
19	Carnegie Mellon University	Pennsylvania	Private	392	690	93840	23	21
20	University of Notre Dame	Indiana	Private	316	677	77340	28	24
21	University of Texas -- Austin	Texas	Public	552	681	48800	24	31
22	Brigham Young University	Utah	Private	315	673	18530	10	20
23	Emory University	Georgia	Private	373	680	82856	42	39
24	Yale University	Connecticut	Private	382	718	93098	28	34
25	University of Southern California	California	Private	525	692	88800	34	29
26	University of Maryland	Maryland	Public	257	660	60583	35	29
27	University of Washington	Washington	Public	225	688	43556	18	36
28	Washington University	Missouri	Private	294	681	83172	34	37
29	Georgia Institute of Technology	Georgia	Public	156	681	17816	19	27
30	Vanderbilt University	Tennessee	Private	382	656	81076	18	25
Second Tier	Arizona State University	Arizona	Public	159	676	34082	26	25
Second Tier	Babson College	Massachusetts	Private	387	630	72184	41	37
Second Tier	Boston University	Massachusetts	Private	315	680	73996	32	45
Second Tier	George Washington University	Washington D.C.	Private	201	643	65550	27	45
Second Tier	Georgetown University	Washington D.C.	Private	521	678	83868	24	30
Second Tier	Illinois at Urbana-Champaign	Illinois	Public	198	639	42004	45	34
Second Tier	Michigan State University	Michigan	Public	214	642	40937	30	22
Second Tier	Ohio State University	Ohio	Public	274	674	47277	33	27
Second Tier	Purdue University	Indiana	Public	293	662	37700	45	27
Second Tier	Thunderbird School of Global Management	Arizona	Private	589	610	78255	45	32
Second Tier	University of California, Irvine	California	Public	204	675	55629	40	37
Second Tier	University of Connecticut	Connecticut	Public	119	627	21188	38	25
Second Tier	University of Iowa	Iowa	Public	140	653	29224	38	29
Second Tier	University of Minnesota	Minnesota	Public	199	663	58387	19	32
Second Tier	University of Rochester	New York	Private	350	675	80010	55	33
Not Ranked	American University	Washington D.C.	Private	137
Not Ranked	Boston College	Massachusetts	Private	202	661	66604	20	36
Not Ranked	Case Western Reserve University	Ohio	Private	163	606	70666	46	37
Not Ranked	College of William and Mary	Virginia	Public	175	601	42800	37	30
Not Ranked	Florida International University	Florida	Public	84	560	30490	39	49
Not Ranked	Fordham University	New York	Private	337	610	69878	20	29
Not Ranked	Howard University	Washington D.C.	Private	86	557	36380	27	56
Not Ranked	Northeastern University	Massachusetts	Private	154	609	72198	41	45
Not Ranked	Pepperdine University	California	Private	294	637	73630	36	43
Not Ranked	Rice University	Texas	Private	250	667	76500	29	37
Not Ranked	Rutgers University	New Jersey	Private	160	643	45061	27	38
Not Ranked	Texas A & M	Texas	Public	164	643	25603	26	21
Not Ranked	Texas Christian University	Texas	Private	94	610	58500	25	26
Not Ranked	The Pennsylvania State University	Pennsylvania	Public	187	646	38036	33	38
Not Ranked	The University of Tennessee at Knoxville	Tennessee	Public	151	615	23612	12	25
Not Ranked	Tulane University	Louisiana	Private	131	654	74900	38	23
Not Ranked	University at Buffalo	New York	Public	176	619	18156	30	30
Not Ranked	University of Arizona	Arizona	Public	139	622	31668	32	27
Not Ranked	University of Colorado at Denver	Colorado	Public	33	574	31606	7	42
Not Ranked	University of Florida	Florida	Public	142	677	17132	23	32
Not Ranked	University of Georgia	Georgia	Public	140
Not Ranked	University of Miami	Florida	Private	199	631	68626	32	36
Not Ranked	University of Pittsburgh	Pennsylvania	Public	234	626	36836	48	31
Not Ranked	University of Wisconsin-Madison	Wisconsin	Public	231	666	22957	13	30
Not Ranked	Wake Forest University	North Carolina	Private	149	629	70600	15	33

(a) the percentage of international students, (b) the percentage of female students, (c) the percentage of Asian American students, (d) the percentage of minority students, and (e) the resident tuition and fees at these business schools.

a. Determine whether each of the regression coefficients for the explanatory variables in this model is statistically different from zero at the 5% significance level. Round your answers to three decimal places, if necessary. Summarize your findings.

Explanatory variable	p-value	Significant
Resident Tuition, Fees		SelectYesNoItem 2
Pct International		SelectYesNoItem 4
Pct Female		SelectYesNoItem 6
Pct Asian American		SelectYesNoItem 8
Pct Minority		SelectYesNoItem 10