A work sampling study is to be conducted on rush- hour traffic (4: 00 p. m. to 6: 59) five days per week. The study will encompass 40 days. Determine the day, hour, and minute for 10 observations using the following procedure and Table 7.5:

a. Read two-digit numbers going down the first two digits of column 5 ( e. g., 46 20 38 . . .), and then down the second two digits of that column (e. g., 27 93 56 . . .) for days.

b. For hours, read one- digit numbers going from left to right across row 1 and then across row 2. (Read only 4s, 5s, and 6s.)

c. For minutes, read two- digit numbers going down column 6, first using the last two digits (e. g., 87 17 64 . . .), and, after exhausting those numbers, repeat using the first two digits of that column ( e. g., 83 46 00 19 . . .).

Arrange your times chronologically by day, then hour, and then minute.