13.) In a sample of 5 fish of a particular species with an approximately normally-distributed length,the lengths of the fish were measured to be the following:to nenneted natodo vimeb18, 22, 27, 21, 25a. Find the mean for the length of the fish in the sample.b. Find the variance for the length of the fish in the sample.c. Find the standard deviation for the length of the fish in the sample.a.(>x)9 baild. Find the confidence interval for the mean length of all of the fish of this species, with aconfidence level of 90%.son-sort bei 2shared to signse nezodo vimobriens to neqestil nesmenit ad X16] sIX = X 101X(10) 91002-3 srt bha14.) You have a special 6-sided die, with two 2's, two 3's, one 5, and one 6 on its sides. Let X be thenumber on the top side of the die after it is rolled.P(X)X*P(X)X²*P(X)boll2Show the probability distribution of X (the last two rows are for work on the next threeparts)(EX>819 baiab. Find the expected value (mean) of X(esx) bri133d56Total

The data are xx21832422484277292144125625∑x=113∑x2 =2603Note: According to bartelby question answer…

Answered: 13.) In a sample of 5 fish of 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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solve a and b
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