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Chapter 9 Assignment 5 Exercise 9-58 (Algo) (LO9-1, LO9-2, LO9-4) 12.5 ports A survey of 24 randomly sampled judges employed by the state of Florida
Chapter 9 Assignment 5 Exercise 9-58 (Algo) (LO9-1, LO9-2, LO9-4) 12.5 ports A survey of 24 randomly sampled judges employed by the state of Florida found that they earned an average wage including benefits of $5700 per hour. The sample standard deviation wils $602 per hour Use Distribution Table) a. What is the population mean? What is the point estimate of the population mean ebook Samute poolution 5 57 P References b. Develop a 98% confidence interval for the population meani wage (including benefits for these employees (Round your answers to 2 decimal places) Condence bent for the population manage c. How many judges should be selected to estimate the population mean wage with 99% confidence and a margin of error of $2007 (Round up your answer to the next whole number) Sample the
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