You are a researcher studying the lifespan of a certain species of bacteria. A preliminary sample of 25 bacteria reveals a sample mean of \( \bar{x} = 74 \) hours with a standard deviation of \( s = 4.2 \) hours. You would like to estimate the mean lifespan for this species of bacteria to within a margin of error of 0.6 hours at a 98% level of confidence.What sample size should you gather to achieve a 0.6 hour margin of error? Round your answer up to the nearest whole number.\( n = \) _____ bacteria

Answered: preliminary sample of 25 bacteria…

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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