Question: Simple random sampling is when ______. Question 8 options: a) A sample is collected in mutually exclusive groups proportionate to the population b) Researchers choose

Simple random sampling is when ______. Question 8 options: a) A sample is collected in mutually exclusive groups proportionate to the population b) Researchers choose every "nth" record on a list c) A random number generator is used to select those on a list d) Researchers invite their friends and colleagues to participate in a study

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