sample obtained is an Uulu come to the screening menter did not know beforehand

Question

sample obtained is an Uulu come to the screening menter did not know beforehand which individuals sample of high and low cholesterol individuals c. a systematic sample of high and low cholesterol individuals d. a multistage sample of varying cholesterol levels. , A statistics student wants to conduct a survey to determinewhat percentage of the students in the school would be willing to pay inc creased fees to support the re-establishment of a fooball program at WSU. Twenty students are randomly selected from each of the freshman, sophomore, junior and senior classes to complete the survey. This plan is an example of which type of sampling? c. Simple random b. Convenience a. Cluster e. Svstematic d. Stratified Random

Explanation / Answer

In the plan, first the entire population is divided into categories and then random samples has been taken from each category. Hence,

This will be a stratified random sample.

Option D is correct.

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