SPSS Data files for IPS Chapter 1 (These data files will be opened by running SPSS.)

Tables

1 2 3  4  5  6 8 9 10  11

Examples

5 16 17 20 28

Exercises

20 21 22  23  24 34  35  37  38  39  40  41  42 64 68 72 80 86 88

Revised 2/6/18