The following is a sample of sanitation scores for 20 cruise ships.91 91 81 87 93 92 89 92 86 98 87 85a. Find the mean and standard deviation of the sanitation scores.x = 89.15 (Round to two decimal places as needed.)s = 4.34(Round to two decimal places as needed.)b. Calculate the intervals x ±s, x ±2s, x ± 3s.X+S=(Round to two decimal places as needed.)92 91 90819283 89 93

We have given that, We have from the above, x̄ = 89.15 and s= 4.34

Answered: The following is a sample of sanitation…

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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