The data that follow represent the yield on 90 consecutive batches of ceramic substrate to which a metal coating has been applied by a vapor-deposition process. Construct a stem and-leaf display for these data. Find the median, mode and range for these data. 94.1 87.3 94.1 92.4 84.6 85.4 93.2 84.1 92.1 90.6 83.6 86.6 90.6 90.1 96.4 89.1 85.4 91.7 91.4 95.2 88.2 88.8 89.7 87.5 88.2 86.1 86.4 86.4 87.6 84.2 86.1 94.3 85.0 85.1 85.1 85.1 95.1 93.2 84.9 84.0 89.6 90.5 90.0 86.7 78.3 93.7 90.0 95.6 92.4 83.0 89.6 87.7 90.1 88.3 87.3 95.3 90.3 90.6 94.3 84.1 86.6 94.1 93.1 89.4 97.3 83.7 91.2 97.8 94.6 88.6 96.8 82.9 86.1 93.1 96.3 84.1 94.4 87.3 90.4 86.4 94.7 82.6 96.1 86.4 89.1 87.6 91.1 83.1 98.0 84.5

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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The data that follow represent the yield on 90 consecutive batches of ceramic
substrate to which a metal coating has been applied by a vapor-deposition
process. Construct a stem and-leaf display for these data. Find the median, mode
and range for these data.
94.1
87.3
94.1
92.4
84.6
85.4
93.2
84.1
92.1
90.6
83.6
86.6
90.6
90.1
96.4
89.1
85.4
91.7
91.4
95.2
88.2
88.8
89.7
87.5
88.2
86.1
86.4
86.4
87.6
84.2
86.1
94.3
85.0
85.1
85.1
85.1
95.1
93.2
84.9
84.0
89.6
90.5
90.0
86.7
78.3
93.7
90.0
95.6
92.4
83.0
89.6
87.7
90.1
88.3
87.3
95.3
90.3
90.6
94.3
84.1
86.6
94.1
93.1
89.4
97.3
83.7
91.2
97.8
94.6
88.6
96.8
82.9
86.1
93.1
96.3
84.1
94.4
87.3
90.4
86.4
94.7
82.6
96.1
86.4
89.1
87.6
91.1
83.1
98.0
84.5
Transcribed Image Text:The data that follow represent the yield on 90 consecutive batches of ceramic substrate to which a metal coating has been applied by a vapor-deposition process. Construct a stem and-leaf display for these data. Find the median, mode and range for these data. 94.1 87.3 94.1 92.4 84.6 85.4 93.2 84.1 92.1 90.6 83.6 86.6 90.6 90.1 96.4 89.1 85.4 91.7 91.4 95.2 88.2 88.8 89.7 87.5 88.2 86.1 86.4 86.4 87.6 84.2 86.1 94.3 85.0 85.1 85.1 85.1 95.1 93.2 84.9 84.0 89.6 90.5 90.0 86.7 78.3 93.7 90.0 95.6 92.4 83.0 89.6 87.7 90.1 88.3 87.3 95.3 90.3 90.6 94.3 84.1 86.6 94.1 93.1 89.4 97.3 83.7 91.2 97.8 94.6 88.6 96.8 82.9 86.1 93.1 96.3 84.1 94.4 87.3 90.4 86.4 94.7 82.6 96.1 86.4 89.1 87.6 91.1 83.1 98.0 84.5
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