A biologist is interested in comparing the size of blue crabs in two river basins: Cooper River and Stone River. Based on the health of the rivers, she believes the crabs in Stone River will have a higher average weight. She samples 34 crabs from the Stone River and this sample has a mean weight of 800g with standard deviation of 225g. She also takes a sample of 35 crabs from the Cooper River and finds the crabs have a mean weight of 700g with standard deviation of 175g. What are the appropriate hypotheses used to determine if her claim is correct. OH. : µs = µc_ versus µs > µc O H. : µs = µc versus ps < µc O H. : µs = µc versus ps # µc %3D

A biologist is interested in comparing the size of blue crabs in two river basins: Cooper River and Stone River. Based on the health of the rivers, she believes the crabs in Stone River will have a higher average weight. She samples 34 crabs from the Stone River and this sample has a mean weight of 800g with standard deviation of 225g. She also takes a sample of 35 crabs from the Cooper River and finds the crabs have a mean weight of 700g with standard deviation of 175g. What are the appropriate hypotheses used to determine if her claim is correct. OH. : µs = µc_ versus µs > µc O H. : µs = µc versus ps < µc O H. : µs = µc versus ps # µc %3D

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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