Explain the difference between a simple random sample and a systematic sample. (Select all that apply.) A. In a simple random sample, every sample of size n has an equal chance of being included.
B. In a systematic sample, every sample of size n has an equal chance of being included.
C. In a simple random sample, the clusters to be included are selected at random and then all members of each selected cluster are included.
D. In a systematic sample, random samples from each strata are included.
E. In a systematic sample, the only samples possible are those including every kth item from the random starting position.
F. In a simple random sample, random samples from each strata are included.
G. In a systematic sample, the clusters to be included are selected at random and then all members of each selected cluster are included.
H. In a simple random sample, the only samples possible are those including every kth item from the random starting position.