proc sort; by condition;
proc univariate plot;
by cond;
-------------------------------- COND=false --------------------------------
Univariate Procedure
Variable=LENIENCY
Moments
N 34 Sum Wgts 34
Mean 5.367647 Sum 182.5
Std Dev 1.827023 Variance 3.338012
Skewness 0.082842 Kurtosis -0.98709
USS 1089.75 CSS 110.1544
CV 34.03769 Std Mean 0.313332
T:Mean=0 17.13087 Pr>|T| 0.0001
Num ^= 0 34 Num > 0 34
M(Sign) 17 Pr>=|M| 0.0001
Sgn Rank 297.5 Pr>=|S| 0.0001
Stem Leaf # Boxplot
9 0 1 |
8 0000 4 |
7 05 2 |
6 000005555 9 +-----+
5 00555 5 *--+--*
4 0055 4 | |
3 0000555 7 +-----+
2 55 2 |
----+----+----+----+
-------------------------------- COND=felt ---------------------------------
Univariate Procedure
Variable=LENIENCY
Moments
N 34 Sum Wgts 34
Mean 4.911765 Sum 167
Std Dev 1.680866 Variance 2.825312
Skewness 0.686136 Kurtosis -0.13069
USS 913.5 CSS 93.23529
CV 34.22123 Std Mean 0.288266
T:Mean=0 17.03899 Pr>|T| 0.0001
Num ^= 0 34 Num > 0 34
M(Sign) 17 Pr>=|M| 0.0001
Sgn Rank 297.5 Pr>=|S| 0.0001
Stem Leaf # Boxplot
9 0 1 |
8 5 1 |
7 0005 4 |
6 055 3 +-----+
5 00000055 8 | |
4 005555 6 *--+--*
3 000555555 9 +-----+
2 55 2 |
----+----+----+----+
------------------------------ COND=miserable ------------------------------
Univariate Procedure
Variable=LENIENCY
Moments
N 34 Sum Wgts 34
Mean 4.911765 Sum 167
Std Dev 1.453682 Variance 2.113191
Skewness 0.720394 Kurtosis 0.036055
USS 890 CSS 69.73529
CV 29.59592 Std Mean 0.249304
T:Mean=0 19.70188 Pr>|T| 0.0001
Num ^= 0 34 Num > 0 34
M(Sign) 17 Pr>=|M| 0.0001
Sgn Rank 297.5 Pr>=|S| 0.0001
Stem Leaf # Boxplot
8 000 3 0
7 5 1 |
6 005 3 |
5 0000555555 10 +-----+
4 0000000555 10 *--+--*
3 005555 6 |
2 5 1 |
----+----+----+----+
------------------------------- COND=neutral -------------------------------
Univariate Procedure
Variable=LENIENCY
Moments
N 34 Sum Wgts 34
Mean 4.117647 Sum 140
Std Dev 1.52285 Variance 2.319073
Skewness 0.548689 Kurtosis -0.26987
USS 653 CSS 76.52941
CV 36.98351 Std Mean 0.261167
T:Mean=0 15.76636 Pr>|T| 0.0001
Num ^= 0 34 Num > 0 34
M(Sign) 17 Pr>=|M| 0.0001
Sgn Rank 297.5 Pr>=|S| 0.0001
Stem Leaf # Boxplot
8 0 1 |
7 |
6 000055 6 |
5 05 2 +-----+
4 00000555555 11 *--+--*
3 000055 6 +-----+
2 00055555 8 |
----+----+----+----+
Univariate Procedure
Schematic Plots
Variable=LENIENCY
10 +
| | |
| | |
8 + | | 0 |
| | | | |
| +-----+ | | |
6 + | | +-----+ | |
| *--+--* | | +-----+ +-----+
| | | *--+--* *--+--* | |
4 + | | | | +-----+ *--+--*
| +-----+ +-----+ | +-----+
| | | | |
2 + |
------------+-----------+-----------+-----------+-----------
COND false felt miserabl neutral
classes cond;
model leniency=cond;
means cond/dunnett('neutral');
contrast 'smiling versus control' cond 1 1 1 -3;
contrast 'false versus felt' cond 1 -1 0 0;
contrast 'false versus miserable' cond 1 0 -1 0;
contrast 'felt versus miserable' cond 0 1 -1 0;
run;
General Linear Models Procedure
Class Level Information
Class Levels Values
COND 4 false felt miserable neutral
Number of observations in data set = 136
General Linear Models Procedure
Dependent Variable: LENIENCY
Sum of Mean
Source DF Squares Square F Value Pr > F
Model 3 27.5349265 9.1783088 3.46 0.0182
Error 132 349.6544118 2.6488971
Corrected Total 135 377.1893382
R-Square C.V. Root MSE LENIENCY Mean
0.073000 33.71605 1.62754 4.82721
General Linear Models Procedure
Dependent Variable: LENIENCY
Source DF Type I SS Mean Square F Value Pr > F
COND 3 27.5349265 9.1783088 3.46 0.0182
Source DF Type III SS Mean Square F Value Pr > F
COND 3 27.5349265 9.1783088 3.46 0.0182
Dependent Variable: LENIENCY
Contrast DF Contrast SS Mean Square F Value Pr > F
smiling versus contr 1 22.8241422 22.8241422 8.62 0.0039
false versus felt 1 3.5330882 3.5330882 1.33 0.2502
false versus miserab 1 3.5330882 3.5330882 1.33 0.2502
felt versus miserabl 1 0.0000000 0.0000000 0.00 1.0000