[SPSS Program]

Title 'CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16'.
COMMENT      SIMPLE LINEAR REGRESSION.
DATA LIST FILE=INLINE  RECORDS=1
          /1  ID 1-2 X 3 Y 4-5.
BEGIN DATA
 11 3
 21 5
 31 6
 41 9
 52 4
 62 6
 72 7
 8210
 93 4
103 6
113 8
12310
134 5
144 7
154 9
16412
175 7
18510
19512
205 6
END DATA.
SET WIDTH=80.
REGRESSION  WIDTH=80/
            DESCRIPTIVES=DEFAULTS/
            VARS=X,Y/
            STATISTICS=R,ANOVA,COEFF,OUTS,CI,SES,F/
            DEPENDENT=Y/
            ENTER/
            RESIDUALS=HISTOGRAM,NORMPROB,OUTLIERS/
            CASEWISE=DEFAULTS/
            SCATTERPLOT (Y,X) (*RESID,*PRE) (*RESID,X).
PLOT PLOT=Y WITH X.
               
               

[SPSS Output]


06 Jan 99 SPSS for Unix, Release 6.1 (AIX 3.2)                            Page
1
16:04:38  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.


For AIX 3.2.5/4.        UCLA OAC                                 SPSS ID 90095

-> Title 'CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16'.
-> COMMENT      SIMPLE LINEAR REGRESSION.
-> DATA LIST FILE=INLINE  RECORDS=1
->           /1  ID 1-2 X 3 Y 4-5.

This command will read 1 records from the command file

Variable   Rec   Start     End         Format

ID           1       1       2         F2.0
X            1       3       3         F1.0
Y            1       4       5         F2.0

-> BEGIN DATA
->  11 3
->  21 5
->  31 6
->  41 9
->  52 4
->  62 6
->  72 7
->  8210
->  93 4
-> 103 6
-> 113 8
-> 12310
-> 134 5
-> 144 7
-> 154 9
-> 16412
-> 175 7
-> 18510
-> 19512
-> 205 6
-> END DATA.

Preceding task required .01 seconds CPU time;  .08 seconds elapsed.

-> SET WIDTH=80.
-> REGRESSION  WIDTH=80/
->             DESCRIPTIVES=DEFAULTS/
->             VARS=X,Y/
->             STATISTICS=R,ANOVA,COEFF,OUTS,CI,SES,F/
->             DEPENDENT=Y/
->             ENTER/
->             RESIDUALS=HISTOGRAM,NORMPROB,OUTLIERS/
->             CASEWISE=DEFAULTS/
->             SCATTERPLOT (Y,X) (*RESID,*PRE) (*RESID,X).

     1148 bytes of memory required for REGRESSION procedure.
    83584 more bytes may be needed for Residuals plots.


06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 2
16:04:54  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.


           * * * *   M U L T I P L E   R E G R E S S I O N   * * * *


Listwise Deletion of Missing Data

           Mean  Std Dev  Label

X         3.000    1.451
Y         7.300    2.618

N of Cases =    20

Correlation:

                  X          Y

X             1.000       .416
Y              .416      1.000

06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 3
16:04:54  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.


           * * * *   M U L T I P L E   R E G R E S S I O N   * * * *

Equation Number 1    Dependent Variable..   Y

  Descriptive Statistics are printed on Page    2

Block Number  1.  Method:  Enter


Variable(s) Entered on Step Number
   1..    X


Multiple R           .41571
R Square             .17281
Adjusted R Square    .12686
Standard Error      2.44609

Analysis of Variance
                    DF      Sum of Squares      Mean Square
Regression           1            22.50000         22.50000
Residual            18           107.70000          5.98333

F =       3.76045       Signif F =  .0683


---------------------- Variables in the Equation ----------------------
-

Variable              B        SE B     95% Confdnce Intrvl B       Beta

X               .750000     .386760     -.062553     1.562553    .415705
(Constant)     5.050000    1.282738     2.355068     7.744932


----- Variables in the Equation ------

Variable      SE Beta         F  Sig F

X             .214371     3.760  .0683
(Constant)               15.499  .0010


End Block Number   1   All requested variables entered.

>Note # 12650
>No outliers found.  No casewise plot produced.


06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 4
16:04:54  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.


           * * * *   M U L T I P L E   R E G R E S S I O N   * * * *

Equation Number 1    Dependent Variable..   Y


Residuals Statistics:

              Min      Max     Mean  Std Dev   N

*PRED      5.8000   8.8000   7.3000   1.0882  20
*RESID    -3.3000   3.9500    .0000   2.3808  20
*ZPRED    -1.3784   1.3784    .0000   1.0000  20
*ZRESID   -1.3491   1.6148    .0000    .9733  20

Total Cases =       20



           * * * * * * * * * * * * * * * * * * * * * * * * * * * * *



Outliers - Standardized Residual

  Case #       *ZRESID

      16       1.61483
       8       1.41042
       9      -1.34909
       4       1.30821
      19       1.30821
      13      -1.24689
      20      -1.14469
       1      -1.14469
      12       1.10380
       5      -1.04248
06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 5
16:04:54  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.



Histogram - Standardized Residual

 N Exp N      (* = 1 Cases,    . : = Normal Curve)
 0   .02   Out
 0   .03  3.00
 0   .08  2.67
 0   .18  2.33
 0   .36  2.00
 1   .67  1.67 :
 3  1.10  1.33 :**
 1  1.61  1.00 *.
 0  2.12   .67  .
 4  2.51   .33 **:*
 1  2.65   .00 * .
 3  2.51  -.33 **:
 2  2.12  -.67 *:
 3  1.61 -1.00 *:*
 2  1.10 -1.33 :*
 0   .67 -1.67 .
 0   .36 -2.00
 0   .18 -2.33
 0   .08 -2.67
 0   .03 -3.00
 0   .02   Out
06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 6
16:04:54  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.



Normal Probability (P-P) Plot
Standardized Residual
  1.0  +---------+---------+---------+---------.
       |                                     .*|
       |                                * *.*  |
       |                              *  .     |
       |                               .       |
   .75 +                             .         +
       |                           .*          |
 E     |                         .*            |
 x     |                       .*              |
 p     |                    *.*                |
 e .5  +                   .                   +
 c     |                 .                     |
 t     |               .  *                    |
 e     |             .* *                      |
 d     |           .*                          |
   .25 +         .*                            +
       |       .                               |
       |    *.* *                              |
       |* *.                                   |
       | .                                     |
       +---------+---------+---------+---------+ Observed
               .25        .5       .75       1.0
06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 7
16:04:54  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.



Standardized Scatterplot
Across - X          Down - Y
Out ++-----+-----+-----+-----+-----+-----++
  3 +                                     +   Symbols:
    |                                     |
    |                                     |      Max N
  2 +                                     +
    |                      .   .          |   .      1.0
    |                                     |
  1 +              .   .       .          +
    |          .           .              |
    |                  .                  |
  0 +              .       .   .          +
    |          .   .   .       .          |
    |                                     |
 -1 +          .           .              +
    |              .   .                  |
    |          .                          |
 -2 +                                     +
    |                                     |
    |                                     |
 -3 +                                     +
Out ++-----+-----+-----+-----+-----+-----++
    -3    -2    -1     0     1     2     3 Out


Standardized Scatterplot
Across - *PRED      Down - *RESID
Out ++-----+-----+-----+-----+-----+-----++
  3 +                                     +   Symbols:
    |                                     |
    |                                     |      Max N
  2 +                                     +
    |                      .              |   .      1.0
    |          .   .           .          |
  1 +                  .                  +
    |                                     |
    |              .   .   .   .          |
  0 +          .                          +
    |          .   .       .              |
    |                  .       .          |
 -1 +          .   .           .          +
    |                  .   .              |
    |                                     |
 -2 +                                     +
    |                                     |
    |                                     |
 -3 +                                     +
Out ++-----+-----+-----+-----+-----+-----++
    -3    -2    -1     0     1     2     3 Out
06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 8
16:04:54  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.



Standardized Scatterplot
Across - X          Down - *RESID
Out ++-----+-----+-----+-----+-----+-----++
  3 +                                     +   Symbols:
    |                                     |
    |                                     |      Max N
  2 +                                     +
    |                      .              |   .      1.0
    |          .   .           .          |
  1 +                  .                  +
    |                                     |
    |              .   .   .   .          |
  0 +          .                          +
    |          .   .       .              |
    |                  .       .          |
 -1 +          .   .           .          +
    |                  .   .              |
    |                                     |
 -2 +                                     +
    |                                     |
    |                                     |
 -3 +                                     +
Out ++-----+-----+-----+-----+-----+-----++
    -3    -2    -1     0     1     2     3 Out
06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 9
16:04:54  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.


Preceding task required .09 seconds CPU time;  .15 seconds elapsed.

-> PLOT PLOT=Y WITH X.

PLOT requires 14992 bytes of workspace for execution.
06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 10
16:04:56  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.


* * * * * * * * * * * * * * * * *  P  L  O  T  * * * * * * * * * * * * * * * * *

Data   Information

         20 unweighted cases accepted.

Size of the plots

   Horizontal size is 65
     Vertical size is 40

Frequencies and symbols used (not applicable for control or overlay
plots)

          1 - 1     11 - B     21 - L     31 - V
          2 - 2     12 - C     22 - M     32 - W
          3 - 3     13 - D     23 - N     33 - X
          4 - 4     14 - E     24 - O     34 - Y
          5 - 5     15 - F     25 - P     35 - Z
          6 - 6     16 - G     26 - Q     36 - *
          7 - 7     17 - H     27 - R
          8 - 8     18 - I     28 - S
          9 - 9     19 - J     29 - T
         10 - A     20 - K     30 - U
06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 11
16:04:56  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.


                                   Plot of Y with X
         ++----+----+----+----+----+----+----+----+----+----+----+----+----
++
       14+                                                                  +
         |                                                                  |
         |                                                                  |
         |                                                                  |
         |                                                                  |
       12+                                             1         1          +
         |                                                                  |
         |                                                                  |
         |                                                                  |
         |                                                                  |
       10+                         1         1                   1          +
         |                                                                  |
         |                                                                  |
         |               1                             1                    |
         |                                                                  |
        8+                                   1                              +
         |                                                                  |
         |                                                                  |
         |                         1                   1         1          |
Y        |                                                                  |
        6+               1         1         1                   1          +
         |                                                                  |
         |                                                                  |
         |               1                             1                    |
         |                                                                  |
        4+                         1         1                              +
         |                                                                  |
         |                                                                  |
         |               1                                                  |
         |                                                                  |
        2+                                                                  +
         |                                                                  |
         |                                                                  |
         |                                                                  |
         |                                                                  |
        0+                                                                  +
         |                                                                  |
         |                                                                  |
         |                                                                  |
         |                                                                  |
       -2+                                                                  +
         ++----+----+----+----+----+----+----+----+----+----+----+----+----
++
        -.5        .5       1.5       2.5       3.5       4.5       5.5


                                          X

        20 cases plotted.
06 Jan 99 CLASSP16.SIMPLE.SPS -- analysis of Pedhazur data p. 16
Page 12
16:04:56  UCLA OAC                       IBM RS6000       AIX 3.2.5/4.


Preceding task required .02 seconds CPU time;  .04 seconds elapsed.