WGU STATISTICS FINAL SCRIPT 2026 COMPLETE QUESTIONS AND ANSWERS PASSED A+

WGU STATISTICS FINAL SCRIPT 2026
COMPLETE QUESTIONS AND ANSWERS
PASSED A+

◉ representative sample.
Answer: a subset of the population with similar characteristics to
the entire population


◉ sampling frame.
Answer: the list of all people or things that may be included in the
study


◉ sampling method.
Answer: the technique used to select people within the sampling
frame


◉ simple random sampling.
Answer: participants in the study are chosen randomly from the
entire population


◉ voluntary sample.

, Answer: researches invite everyone in the sampling frame to
participate


◉ stratified sample.
Answer: researchers break the population into separate and distinct
categories and SOME people are selected from each category


◉ cluster sample.
Answer: population is broken into categories and ALL people from
some categories are chosen


◉ observational study.
Answer: just observing what happens in a situation


◉ experimental study.
Answer: some treatment is applied and the results are observed


◉ association.
Answer: a pattern or relationship between two variables


◉ causation.
Answer: the relationship of cause and effect