The production of Bidri is a traditional craft of India. Bidri wares (bowls, vessels, and so on) are cast from an alloy containing primarily zinc along with some copper. Consider the following observations on copper content (%) for a sample of Bidri artifacts in London's Victoria and Albert Museumt, listed in increasing order: 2.0 2.4 2.5 2.6 2.6 2.7 2.7 2.8 3.0 3.1 3.2 3.3 3.3 3.4 3.4 3.6 3.6 3.6 3.6 3.7 4.4 4.6 4.7 4.8 5.3 10.1 The figure below is a ---Select--- v of the data. A prominent feature is the single outlier at the ---Select--- v; the distribution is somewhat sparser in the region of larger values than is the case for smaller values. The sample mean and median are smallest and two largest observations; this gives x7 7) = 3.42. Trimming here eliminates the larger outlier and so pulls the trimmed mean ---Select--- v the median. (rounded to two decimal places) and |, respectively. A trimmed mean with a trimming percentage of 100(2/26) = 7.7% results from eliminating the two 1 2 3 5 9 10 11 - Xr(7.7) Dotplot of copper contents
The production of Bidri is a traditional craft of India. Bidri wares (bowls, vessels, and so on) are cast from an alloy containing primarily zinc along with some copper. Consider the following observations on copper content (%) for a sample of Bidri artifacts in London's Victoria and Albert Museumt, listed in increasing order: 2.0 2.4 2.5 2.6 2.6 2.7 2.7 2.8 3.0 3.1 3.2 3.3 3.3 3.4 3.4 3.6 3.6 3.6 3.6 3.7 4.4 4.6 4.7 4.8 5.3 10.1 The figure below is a ---Select--- v of the data. A prominent feature is the single outlier at the ---Select--- v; the distribution is somewhat sparser in the region of larger values than is the case for smaller values. The sample mean and median are smallest and two largest observations; this gives x7 7) = 3.42. Trimming here eliminates the larger outlier and so pulls the trimmed mean ---Select--- v the median. (rounded to two decimal places) and |, respectively. A trimmed mean with a trimming percentage of 100(2/26) = 7.7% results from eliminating the two 1 2 3 5 9 10 11 - Xr(7.7) Dotplot of copper contents
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:The production of Bidri is a traditional craft of India. Bidri wares (bowls, vessels, and so on) are cast from an alloy containing primarily zinc along with some copper. Consider the following observations on copper content
(%) for a sample of Bidri artifacts in London's Victoria and Albert Museumt, listed in increasing order:
2.0 2.4 2.5 2.6 2.6 2.7 2.7 2.8 3.0 3.1 3.2 3.3 3.3
3.4 3.4 3.6 3.6 3.6 3.6 3.7 4.4 4.6 4.7 4.8 5.3 10.1
The figure below is a ---Select--- v of the data. A prominent feature is the single outlier at the ---Select--- v; the distribution is somewhat sparser in the region of larger values than is the case for smaller values. The
|, respectively. A trimmed mean with a trimming percentage of 100(2/26) = 7.7% results from eliminating the two
sample mean and median are
(rounded to two decimal places) and
smallest and two largest observations; this gives x7 7) = 3.42. Trimming here eliminates the larger outlier and so pulls the trimmed mean ---Select--- v the median.
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Dotplot of copper contents
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