## Statistics: Informed Decisions Using Data (4th Edition)

He obtained the number 16, so the 16th client is the first one sampled. Then, every 25th client after that person is sampled: $16$ $16+25=41$ $41+25=66$ $66+25=91$ $91+25=116$ $116+25=141$ $141+25=166$ $166+25=191$ $191+25=216$ $216+25=241$ $241+25=266$ $266+25=291$ $291+25=316$ $316+25=341$ $341+25=366$ $366+25=391$ $391+25=416$ $416+25=441$ $441+25=466$ $466+25=491$