The number of ships to arrive at a harbor on any given day is a random variable represented by \( x \). The probability distribution of \( x \) is as follows. (Give your answers correct to two decimal places.)\[\begin{array}{|c|c|c|c|c|c|}\hlinex & 10 & 11 & 12 & 13 & 14 \\\hlineP(x) & 0.31 & 0.15 & 0.1 & 0.12 & 0.32 \\\hline\end{array}\](a) Find the mean of the number of ships that arrive at a harbor on a given day.[Textbox for answer](b) Find the standard deviation, \( \sigma \), of the number of ships that arrive at a harbor on a given day.[Textbox for answer]

x1011121314P(x)0.310.150.10.120.32

Answered: The number of ships to arrive at a…

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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