Answered: 12 25 10 38 12 19 12 17 41 7 22 10 19…

12 25 10 38 12 19 12 17 41 7 22 10 19 12 16 5 14 (a) Find the mean of these weights. Show calculation. (b) Find the median of these weights. Show calculations. (c) Find the mode of these weights

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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Question

12
25
10
38
12
19
8
12
17
41
7
22
10
19
12
16
5
14
(a) Find the mean of these weights. Show calculation.
(b) Find the median of these weights. Show calculations.
(c) Find the mode of these weights
(d) Find the 5% trimmed mean of these weights.
(e) Which is more representative of the weights (the mean or trimmed mean)?
Why?

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Number of observations (n) = 18

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