Post Utme Uniben 2023 Biology Question 30
Practice objective / multiple choice question 30 from the 2023 Post Utme Uniben Biology examination.
A population of 1000 individuals has a mean height of 170 cm with a s\tandard deviation of 10 cm. If a sample of 50 individuals is taken, what is the probability that the sample mean height is less than 160 cm?
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This is Post Utme Uniben 2023 Biology Question 30. It is one of the objective questions from the 2023 Post Utme Uniben Biology examination.
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