Exam (elaborations)
MATH 225N Statistics Week 6 Quiz.
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MATH 225N Statistics Week 6 Quiz.Question 1 The population standard deviation for the heights of dogs, in inches, in a city is 3.7 inches. If we want to be 95% confident that the sample mean is within 2 inches of the true population mean, what is the minimum sample size that can be taken? Round ...
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