Aresearcher decides to find out whether giving students positive reinforcement improves or impairs their grades. the researcher's sample group consists of the following 8 students:
0 jack
1 tucker
2 susie
3 jill
4 charianna
5 trey
6 ashton
7 jordan
35511 72581 53928 14003 60337 94777 18016 95181 90245
which of the following represents a 5-person group selected for the treatment group using the first number in the line from a table of random numbers above?

a. susie, charianna, jack, jordan, trey

b. jack, tucker, susie, jill, charianna

c. jill, trey, trey, tucker, tucker

d. jill, trey, tucker, jordan, susie