JMP Output

Distributions

% change

Quantiles


100.0%	maximum	14.509
99.5%		14.460
97.5%		13.635
90.0%		12.411
75.0%	quartile	11.424
50.0%	median	9.916
25.0%	quartile	8.628
10.0%		7.183
2.5%		5.468
0.5%		4.074
0.0%	minimum	4.002

Moments


Mean	9.910576
Std Dev	2.02575
Std Err Mean	0.1256317
upper 95% Mean	10.157966
lower 95% Mean	9.6631865
N	260

Oneway Analysis of % change By SEX

Missing Rows
2Excluded Rows
1

Means and Std Deviations

Level	Number	Mean	Std Dev	Std Err Mean	Lower 95%	Upper 95%
Female	106	10.0295	2.07801	0.20183	9.6293	10.430
male	154	9.8287	1.99167	0.16049	9.5117	10.146

t Test

Female-male
Assuming unequal variances


Difference	0.20077	t Ratio	0.778586
Std Err Dif	0.25787	DF	219.5298
Upper CL Dif	0.70898	Prob > \|t\|	0.4371
Lower CL Dif	-0.30744	Prob > t	0.2185
Confidence	0.95	Prob < t	0.7815

Means Comparisons

Response % change

Whole Model

Actual by Predicted Plot

Summary of Fit


RSquare	0.002381
RSquare Adj	-0.00149
Root Mean Square Error	2.027254
Mean of Response	9.910576
Observations (or Sum Wgts)	260

Analysis of Variance

Source	DF	Sum of Squares	Mean Square	F Ratio
Model	1	2.5308	2.53079	0.6158
Error	258	1060.3179	4.10976	Prob > F
C. Total	259	1062.8487		0.4333

Parameter Estimates

Term		Estimate	Std Error	t Ratio	Prob>\|t\|
Intercept		9.9291088	0.127924	77.62	<.0001
SEX[Female]		0.1003857	0.127924	0.78	0.4333

Effect Tests

Source	Nparm	DF	Sum of Squares	F Ratio	Prob > F
SEX	1	1	2.5307938	0.6158	0.4333

Residual by Predicted Plot

SEX

Leverage Plot

Least Squares Means Table

Level	Least Sq Mean		Std Error	Mean
Female	10.029494		0.19690433	10.0295
male	9.828723		0.16336079	9.8287

Response % change

Whole Model

Actual by Predicted Plot

Summary of Fit


RSquare	0.030021
RSquare Adj	0.007017
Root Mean Square Error	2.01863
Mean of Response	9.910576
Observations (or Sum Wgts)	260

Analysis of Variance

Source	DF	Sum of Squares	Mean Square	F Ratio
Model	6	31.9075	5.31792	1.3051
Error	253	1030.9412	4.07487	Prob > F
C. Total	259	1062.8487		0.2553

Lack Of Fit

Source	DF	Sum of Squares	Mean Square	F Ratio
Lack Of Fit	5	11.2027	2.24054	0.5449
Pure Error	248	1019.7384	4.11185	Prob > F
Total Error	253	1030.9412		0.7421
				Max RSq
				0.0406

Parameter Estimates

Term		Estimate	Std Error	t Ratio	Prob>\|t\|
Intercept		9.9754233	0.137278	72.67	<.0001
SEX[Female]		0.1029994	0.133819	0.77	0.4422
Dept name[Genetics]		-0.288785	0.385327	-0.75	0.4543
Dept name[Medicine]		-0.191242	0.230447	-0.83	0.4074
Dept name[Pediatrics]		0.601498	0.336152	1.79	0.0748
Dept name[Physiology]		-0.120025	0.29455	-0.41	0.6840
Dept name[Surgery]		0.3915358	0.3053	1.28	0.2009

Effect Tests

Source	Nparm	DF	Sum of Squares	F Ratio	Prob > F
SEX	1	1	2.414042	0.5924	0.4422
Dept name	5	5	29.376745	1.4419	0.2097

Residual by Predicted Plot

SEX

Leverage Plot

Least Squares Means Table

Level	Least Sq Mean		Std Error	Mean
Female	10.078423		0.20392453	10.0295
male	9.872424		0.17866289	9.8287

Dept name

Leverage Plot

Least Squares Means Table

Level	Least Sq Mean		Std Error	Mean
Genetics	9.686638		0.44054722	9.6915
Medicine	9.784181		0.22938269	9.7594
Pediatrics	10.576921		0.37123929	10.6113
Physiology	9.855398		0.31917339	9.8554
Surgery	10.366959		0.33458136	10.2897
biochem / mol bio	9.582442		0.28672919	9.5618

Response % change

Whole Model

Actual by Predicted Plot

Summary of Fit


RSquare	0.031682
RSquare Adj	0.004784
Root Mean Square Error	2.020898
Mean of Response	9.910576
Observations (or Sum Wgts)	260

Analysis of Variance

Source	DF	Sum of Squares	Mean Square	F Ratio
Model	7	33.6732	4.81046	1.1779
Error	252	1029.1755	4.08403	Prob > F
C. Total	259	1062.8487		0.3159

Lack Of Fit

Source	DF	Sum of Squares	Mean Square	F Ratio
Lack Of Fit	134	635.1505	4.73993	1.4195
Pure Error	118	394.0250	3.33919	Prob > F
Total Error	252	1029.1755		0.0261
				Max RSq
				0.6293

Parameter Estimates

Term		Estimate	Std Error	t Ratio	Prob>\|t\|
Intercept		9.8321648	0.257599	38.17	<.0001
SEX[Female]		0.1374195	0.143834	0.96	0.3403
Dept name[Genetics]		-0.289512	0.385761	-0.75	0.4537
Dept name[Medicine]		-0.182158	0.231119	-0.79	0.4313
Dept name[Pediatrics]		0.6248486	0.338399	1.85	0.0660
Dept name[Physiology]		-0.131725	0.295417	-0.45	0.6561
Dept name[Surgery]		0.4045517	0.306284	1.32	0.1878
Exper		0.0146533	0.022286	0.66	0.5114

Effect Tests

Source	Nparm	DF	Sum of Squares	F Ratio	Prob > F
SEX	1	1	3.727887	0.9128	0.3403
Dept name	5	5	30.962773	1.5163	0.1851
Exper	1	1	1.765680	0.4323	0.5114

Residual by Predicted Plot

SEX

Leverage Plot

Least Squares Means Table

Level	Least Sq Mean		Std Error	Mean
Female	10.119950		0.21369954	10.0295
male	9.845111		0.18362388	9.8287

Dept name

Leverage Plot

Least Squares Means Table

Level	Least Sq Mean		Std Error	Mean
Genetics	9.693018		0.44114901	9.6915
Medicine	9.800372		0.23095696	9.7594
Pediatrics	10.607379		0.37453202	10.6113
Physiology	9.850805		0.31960842	9.8554
Surgery	10.387082		0.33635253	10.2897
biochem / mol bio	9.556525		0.28974491	9.5618

Exper

Leverage Plot