Answer:
<em>Solution:</em>
(A). For the evaluation of Type A uncertainty data, a single repeatability test containing mean, standard deviation and degrees of freedom
<em>Mean </em>
= (21.0 + 20.2 + 20.7 + 21.3 + 20.5) / 5
= 20.74 psig
<em>Standard Deviation</em>
= (0.26-0.54-0.04 + 0.56-0.24)2/5 = 0
<em>Degrees of Freedom </em>
= n-1 = 5-1
<em>= 4 </em>
(B). For the evaluation of Type B uncertainty data, because the standard deviation is zero, therefore Type B will be uncertain.
(C). Average standard
=20.74 x 5
=<em>103.70 psig</em>
The current draw that should be used for the test by the technician when charging the battery is C. 600 amps for 30seconds.
<h3>Who is a technician?</h3>
It should be noted that a technician simply means an individual that is in charge of a technical equipment.
In this case, since the technician is load testing a fully charged battery rated at 600 cold-cranking amps, the current draw that should be used is 600 amps for 30seconds.
Learn more about technicians on:
brainly.com/question/5122191
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Answer:
26.1 ft/s²
Explanation:
See attached pictures for detailed explanation.
Answer:
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Explanation:
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