Post Utme Rhema University 2019 General Studies Question 16
Practice objective / multiple choice question 16 from the 2019 Post Utme Rhema University General Studies examination.
A researcher wants to estimate the average height of a population. If the standard deviation of the population is 5 cm, and the researcher wants to be 95% confident that the estimate is within 1 cm of the true mean, how many people should the researcher sample?
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About This Question
This is Post Utme Rhema University 2019 General Studies Question 16. It is one of the objective questions from the 2019 Post Utme Rhema University General Studies examination.
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