DATA CLASS;
INPUT(ID X Y)(@1 3*1.);
CARDS;
112
233
356
475
599
;
PROC REG SIMPLE CORR;
TITLE 'ANALYSIS OF TABLE1 IN CLASS HANDOUT';
MODEL Y = X / STB;
PLOT Y*X='*';
PLOT student. * obs.='*';
RUN;
ANALYSIS OF TABLE1 IN CLASS HANDOUT
Descriptive Statistics
Variables Sum Mean Uncorrected SS
INTERCEP 5 1 5
X 25 5 165
Y 25 5 155
Variables Variance Std Deviation
INTERCEP 0 0
X 10 3.1622776602
Y 7.5 2.7386127875
ANALYSIS OF TABLE1 IN CLASS HANDOUT
Correlation
CORR X Y
X 1.0000 0.9238
Y 0.9238 1.0000
ANALYSIS OF TABLE1 IN CLASS HANDOUT
Model: MODEL1
Dependent Variable: Y
Analysis of Variance
Sum of Mean
Source DF Squares Square F Value Prob>F
Model 1 25.60000 25.60000 17.455 0.0250
Error 3 4.40000 1.46667
C Total 4 30.00000
Root MSE 1.21106 R-square 0.8533
Dep Mean 5.00000 Adj R-sq 0.8044
C.V. 24.22120
ANALYSIS OF TABLE1 IN CLASS HANDOUT
Parameter Estimates
Parameter Standard T for H0:
Variable DF Estimate Error Parameter=0 Prob > |T|
INTERCEP 1 1.000000 1.10000000 0.909 0.4303
X 1 0.800000 0.19148542 4.178 0.0250
Standardized
Variable DF Estimate
INTERCEP 1 0.00000000
X 1 0.92376043
ANALYSIS OF TABLE1 IN CLASS HANDOUT
--------+------+------+------+------+------+------+------+------+--------
10 + +
| * |
| |
Y | |
| |
| * |
5 + * +
| |
| * |
| |
| * |
| |
0 + +
--------+------+------+------+------+------+------+------+------+--------
1 2 3 4 5 6 7 8 9
X
ANALYSIS OF TABLE1 IN CLASS HANDOUT
----+------+------+------+------+------+------+------+------+----
S 1 + * * +
t | |
u | |
d | * |
e 0 + +
n | |
t STUDENT | * |
i | |
z -1 + +
e | |
d | * |
| |
R -2 + +
e ----+------+------+------+------+------+------+------+------+----
s 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
i
Observation Number OBS NUM
Preceding task required .02 seconds CPU time; .42 seconds elapsed.