MTB > Note.  Bill Qualls - KGSM - GM533
MTB > Note.  Exercise #2.29, page 45
MTB > Note.  McClave & Benson, 5th edition
MTB > Note.  This is file MB-2-29.MTB
MTB >  
MTB > set into c1
DATA> 50 64 56 43 64
DATA> 82 65 49 32 63
DATA> 44 71 54 51 102
DATA> 49 73 50 39 86
DATA> 33 95 59 51 68
DATA> end
MTB >  
MTB > name c1 as 'Days'
MTB > print c1

Days    
    50     64     56     43     64     82     65     49     32     63     44 
    71     54     51    102     49     73     50     39     86     33     95 
    59     51     68 

MTB >  
MTB > histogram c1

Histogram of Days   N = 25

Midpoint   Count
      30       2  **
      40       3  ***
      50       7  *******
      60       5  *****
      70       4  ****
      80       1  *
      90       1  *
     100       2  **

MTB >  
MTB > stem-and-leaf c1

Stem-and-leaf of Days      N  = 25
Leaf Unit = 1.0


    3    3 239
    7    4 3499
   (7)   5 0011469
   11    6 34458
    6    7 13
    4    8 26
    2    9 5
    1   10 2

MTB >  
MTB > dotplot c1

                          :         .
              ..   .  :   :: .. .  .: . . .     . .     .    .
          ---+---------+---------+---------+---------+---------+---Days    
            30        45        60        75        90       105

MTB >  
MTB > describe c1

                N     MEAN   MEDIAN   TRMEAN    STDEV   SEMEAN
Days           25    59.72    56.00    59.09    17.94     3.59

              MIN      MAX       Q1       Q3
Days        32.00   102.00    49.00    69.50

MTB >