As part of a quality-control study aimed at improving a production line, the weights (in ounces) of 50 bars of soap are measured. The results are as follows, sorted from smallest to largest.
11.6 12.6 12.7 12.8 13.1 13.3 13.6 13.7 13.8 14.1
14.3 14.3 14.6 14.8 15.1 15.2 15.6 15.6 15.7 15.8
15.8 15.9 15.9 16.1 16.2 16.2 16.3 16.4 16.5 16.5
16.5 16.6 17.0 17.1 17.3 17.3 17.4 17.4 17.4 17.6
17.7 18.1 18.3 18.3 18.3 18.5 18.5 18.8 19.2 20.3
Construct a normal probability plot for these data. Do these data appear to come from an approximately normal distribution?
These data appear to come from an approximately normal distribution.
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The vehicle's generator converts ____________________ energy into ____________________energy.
Fill in the blank(s) with the appropriate word(s).
Freestanding walls without masonry are typically built of ________.
a. paving brick b. ashlar stone c. rubble d. concrete
A ____ motor has a very high starting torque.
A. series B. shunt C. combination D. permanent magnet
Minor maintenance and scheduled shutdowns for major repair and replacements are done as part of a comprehensive ____________________.
Fill in the blank(s) with the appropriate word(s).