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Compute the sample median, sample mean, 10% trimmed mean, and 25% trimmed mean for the lifetime data. (Round 25% trimmed mean to four decimal places.) sample median sample mean 10% trimmed mean 25% trimmed mean 92 91 98.67 95.2880 X X X X 91.5 119.32 102.4 95.2869

Compute the sample median, sample mean, 10% trimmed mean, and 25% trimmed mean for the lifetime data. (Round 25% trimmed mean to four decimal places.) sample median sample mean 10% trimmed mean 25% trimmed mean 92 91 98.67 95.2880 X X X X 91.5 119.32 102.4 95.2869

MATLAB: An Introduction with Applications
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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A certain article reported the following observations, listed in increasing order, on drill lifetime (number of holes that a drill machines before it breaks) when holes were drilled in a certain brass alloy. 12 13 19 23 30 37 58 61 66 68 69 72 81 83 84 90 91 92 105 105 113 119 124 136 162 40 44 46 51 74 76 77 80 96 100 101 104 139 141 148 159 168 184 205 247 263 288 321 388 513 sample mean Compute the sample median, sample mean, 10% trimmed mean, and 25% trimmed mean for the lifetime data. (Round 25% trimmed mean to four decimal places.) sample median 10% trimmed mean USE SALT 25% trimmed mean 92 91 98.67 95.2880 Compare these measures. X X X X 91.5 119.32 102.4 95.2869
Transcribed Image Text:A certain article reported the following observations, listed in increasing order, on drill lifetime (number of holes that a drill machines before it breaks) when holes were drilled in a certain brass alloy. 12 13 19 23 30 37 58 61 66 68 69 72 81 83 84 90 91 92 105 105 113 119 124 136 162 40 44 46 51 74 76 77 80 96 100 101 104 139 141 148 159 168 184 205 247 263 288 321 388 513 sample mean Compute the sample median, sample mean, 10% trimmed mean, and 25% trimmed mean for the lifetime data. (Round 25% trimmed mean to four decimal places.) sample median 10% trimmed mean USE SALT 25% trimmed mean 92 91 98.67 95.2880 Compare these measures. X X X X 91.5 119.32 102.4 95.2869
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