Categorize the type of sampling (simple random, stratified, systematic, cluster, or convenience) used in each of the following situations. (a) To conduct a preelection opinion poll on a proposed amendment to the state constitution, a random sample of 10 telephone prefixes (first three digits of the phone number) was selected, and all households from the phone prefixes selected were called.

Question

Francis Frye

17 January, 19:39

+1

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Dean Thompson · Answer 1

(simple random,

Explanation:as it have a condition which gives equal chances to community members ie " (first three digits of the phone number"