Identify the correct statement(s) about probability sampling.

i. In a cluster sample, each individual in a target population has an equal chance of being selected into a study. ii. In generating a simple random sample, a researcher will generate a sample in multiple stages using sampling interval. iii. A researcher uses probability sampling to generate a sample that is representative of a population of interest. iv. In generating a stratified random sample, a researcher will specify a set of mutually exclusive and exhaustive categories (known as strata) in the population of interest. v. In generating a cluster sample, a researcher will identify a list of clusters in the population of interest, and then randomly selects a subset of the identified clusters.

Group of answer choices

1) ii and iii only

2) ii, iii, and v only

3) iii, iv, and v only

4) i, ii, iii, and iv only

5) ii and iv only