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QUESTION
Can you show my how to solve this? 24. The range for a set of data is estimated to be 36. a. What is the planning value for the population standard
Can you show my how to solve this?
24. The range for a set of data is estimated to be 36.
a. What is the planning value for the population standard deviation?
b. At 95% confidence, how large a sample would provide a margin of error of 3?
c. At 95% confidence, how large a sample would provide a margin of error of 2?
