Find the mean and standard deviation of the thicknesses.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
Related questions
Question
An assembly-line machine turns out washers with the following thicknesses (in millimeters). Find the mean and standard deviation of the thicknesses.
1.76
1.69
2.06
1.63
1.96
1.98
1.64
1.772.07
1.94
1.63
2.01
1.93
1.65
1.95
1.52Question content area bottom
Part 1
The mean is
enter your response here
mm.Expert Solution
Step 1
An assembly-line machine turns out washers with the following thicknesses (in millimeters).
xi = thickness in mm
Step by step
Solved in 2 steps with 1 images
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