Post Utme Aaua 2023 Mathematics Question 1
Practice objective / multiple choice question 1 from the 2023 Post Utme Aaua Mathematics examination.
A random sample of 25 students from a university had a mean height of 175 cm with a standard deviation of 5 cm. If the population standard deviation is 6 cm, calculate the standard error of the mean.
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This is Post Utme Aaua 2023 Mathematics Question 1. It is one of the objective questions from the 2023 Post Utme Aaua Mathematics examination.
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