Without using Excel please show how to find these answers A certain article reported the following observations, listed in increasing order, on drill lifetime (number of holes that a drill machines before it breaks) whenholes were drilled in a certain brass alloy.12 13 19 23 30 3758 61 66 68 69 7281 83 84 90 91 92105 105 113 119 124 13616240 44 46 517476 77 8096 100 101 104139 141 148 159168 184 205 247 263 288 321 388 513sample meanCompute the sample median, sample mean, 10% trimmed mean, and 25% trimmed mean for the lifetime data. (Round 25% trimmed mean to four decimalplaces.)sample median10% trimmed meanUSE SALT25% trimmed mean929198.6795.2880Compare these measures.XXXX91.5119.32102.495.2869

Trimmed mean:A trimmed mean is the mean of a dataset that has been calculated after removing a…

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. 19 23 30 37 12 13 40 44 46 51 58 61 66 68 69 72 74 76 77 80 81 83 84 90 91 92 96 100 101 104 105 105 113 119 124 136 139 141 148 159 162 168 184 205 247 263 288 321 388 513 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 USE SALT 10% trimmed mean 25% trimmed mean. 92 91 98.67 95.2880 Compare these measures. X X x x 91.5 119.32 102.4 95.2869

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. 19 23 30 37 12 13 40 44 46 51 58 61 66 68 69 72 74 76 77 80 81 83 84 90 91 92 96 100 101 104 105 105 113 119 124 136 139 141 148 159 162 168 184 205 247 263 288 321 388 513 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 USE SALT 10% trimmed mean 25% trimmed mean. 92 91 98.67 95.2880 Compare these measures. X X x x 91.5 119.32 102.4 95.2869

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter29: Tolerance, Clearance, And Interference

Section: Chapter Questions

Problem 16A: Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector...

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