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Question 10 E You want to obtain a sample to estimate a population mean. Based on previous evidence, you believe the population standard deviation is approximately 0 = 45.5. You would like to be 98% confident that your esimate is within 10 of the true population mean. How large of a sample size is required? n this is Do not round mid-calculation. However, use a critical value accurate to three decimal places important for the system to be able to give hints for incorrect answers. Question Help: Message instructor

Question 14 > B0/1 where not met in 200 iterations You are interested in estimating the the mean weight of the local adult population of female white-tailed deer (doe). From past data, you estimate that the standard deviation of all adult female white-tailed deer in this region to be 23 pounds. What sample size would you need to in order to estimate the mean weight of all female white-tailed deer, with a 95% confidence level, to within 7 pounds of the actual weight? Sample Size: Question Help: Message instructor