Print all the data                         10:28 Wednesday, July 2, 2008   1

Obs    car     y     dy

  1      1    25    -10
  2      2    27     -8
  3      3    35      0
  4      4    42      7
  5      5    28     -7
  6      7    37      2
  7      4    40      5
  8      8    31     -4
  9      9    29     -6
 10     10    33     -2
 11     11    30     -5
 12     12    26     -9
 13     13    31     -4
 14     14    28     -7
 15     15    30     -5
Print selected data                        10:28 Wednesday, July 2, 2008   2

Obs    car     dy

  1      1    -10
  2      2     -8
  3      3      0
  4      4      7
  5      5     -7
  6      7      2
  7      4      5
  8      8     -4
  9      9     -6
 10     10     -2
 11     11     -5
 12     12     -9
 13     13     -4
 14     14     -7
 15     15     -5
Testing mu=35K vs mu not=35K by PROC MEANS                                 3
                                               10:28 Wednesday, July 2, 2008

The MEANS Procedure

                         Analysis Variable : dy 
 
 N            Mean         Std Dev       Std Error    t Value    Pr > |t|
-------------------------------------------------------------------------
15      -3.5333333       5.0407860       1.3015254      -2.71      0.0168
-------------------------------------------------------------------------
Properties of y                            10:28 Wednesday, July 2, 2008   4

The UNIVARIATE Procedure
Variable:  y

                            Moments

N                          15    Sum Weights                 15
Mean               31.4666667    Sum Observations           472
Std Deviation      5.04078603    Variance            25.4095238
Skewness           0.88762739    Kurtosis            -0.0100578
Uncorrected SS          15208    Corrected SS        355.733333
Coeff Variation    16.0194471    Std Error Mean      1.30152536


              Basic Statistical Measures
 
    Location                    Variability

Mean     31.46667     Std Deviation            5.04079
Median   30.00000     Variance                25.40952
Mode     28.00000     Range                   17.00000
                      Interquartile Range      7.00000

NOTE: The mode displayed is the smallest of 3 modes with a count of 2.


           Tests for Location: Mu0=0
 
Test           -Statistic-    -----p Value------

Student's t    t  24.17676    Pr > |t|    <.0001
Sign           M       7.5    Pr >= |M|   <.0001
Signed Rank    S        60    Pr >= |S|   <.0001


Quantiles (Definition 5)
 
Quantile      Estimate

100% Max            42
99%                 42
95%                 42
90%                 40
75% Q3              35
50% Median          30
25% Q1              28
10%                 26
5%                  25
1%                  25
0% Min              25


Properties of y                            10:28 Wednesday, July 2, 2008   5

The UNIVARIATE Procedure
Variable:  y

        Extreme Observations
 
----Lowest----        ----Highest---
 
Value      Obs        Value      Obs

   25        1           33       10
   26       12           35        3
   27        2           37        6
   28       14           40        7
   28        5           42        4
A new dataset output from PROC MEANS       10:28 Wednesday, July 2, 2008   6

Obs    _TYPE_    _FREQ_     mean_y     mean_dy     std_y      std_dy

 1        0        15      31.4667    -3.53333    5.04079    5.04079