Question: Stratified Random Sampling involves: Group of answer choices Dividing the population into overlapping groups Taking a random sampling of a percentage of the pre-chosen groups

Stratified Random Sampling involves: Group of answer choices Dividing the population into overlapping groups Taking a random sampling of a percentage of the pre-chosen groups (usually 10% of total groups) Choosing non-overlapping clusters (i.e. streets of a city) and collecting data from all members of the selected cluster None of the above

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