Consider the following population frame of 50 students, wherein each number corresponds to a student.
1	2	3	4	5	6	7	8	9	10
11	12	13	14	15	16	17	18	19	20
21	22	23	24	25	26	27	28	29	30
31	32	33	34	35	36	37	38	39	40
41	42	43	44	45	46	47	48	49	50
1. Using systematic sampling, determine the sample elements if we choose 10 samples from the frame which randomly start at student number 11.
2. Using systematic sampling, determine the sample elements if we select 6 samples from the frame which randomly start at student number 15.
Show your solutions for problems 1 & 2 below.