4. A wildlife study is designed to find the mean weight of salmon caught by an Alaskan fishing company. A preliminary study of a random sample of 50 salmon gave a standard deviation of 2.15 pounds. How many more salmon should be studied to be 99% confident that the sample mean is within 0.20 pounds of the population mean weight?

4. A wildlife study is designed to find the mean weight of salmon caught by an Alaskan fishing company. A preliminary study of a random sample of 50 salmon gave a standard deviation of 2.15 pounds. How many more salmon should be studied to be 99% confident that the sample mean is within 0.20 pounds of the population mean weight?

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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