Answer
Give each subject a unique number from 1 to 40. Start at line 130 of table B. Select the value if it is less than or equal to 40, otherwise neglect it. A sample selected is as follows:
5, 16, 17, 40, 20, 19, 32, 41, 4, 25, 29, 37, 39, 31, 18, 7, 13, 33, 2, 36, 23
Work Step by Step
As given above
