Post Utme Joseph Ayo Babalola University 2018 Mathematics Question 11
Practice objective / multiple choice question 11 from the 2018 Post Utme Joseph Ayo Babalola University Mathematics examination.
A random sample of 25 students from a university had a mean height of 175.5 cm with a standard deviation of 5.2 cm. If the population standard deviation is unknown, calculate the 95% confidence interval for the mean height of the university students.
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This is Post Utme Joseph Ayo Babalola University 2018 Mathematics Question 11. It is one of the objective questions from the 2018 Post Utme Joseph Ayo Babalola University Mathematics examination.
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