That there is evidence of electrical failure given that there was a gas leak. Enter your answer in accordance to the item b) of
the question statementEntry field with incorrect answer 0.55 (c) That there is evidence of a gas leak given that there is evidence of electrical failure.
2 answers:
Answer:
a) 0.84
b) 0.643
c) 0.931
Explanation:
Given:
The complete missing question is as follows.
" The maintenance firm has gathered the following information regarding the failure mechanism for 100 air conditioning systems:
Evidence of Gas Leaks
Yes No
Evidence of Electrical Failure Yes 54 4
No 30 12
Find:
a)The failure involves a gas leak
b)That there is evidence of electrical failure given that there was a gas leak.
c)That there is evidence of a gas leak given that there is evidence of electrical failure.
Solution:
"Refer to the attachment for the solution"
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Answer:
efficiency of the engine is 0.4167
Explanation:
given data
T high = 1200 K
T low = 700 K
solution
we get here efficiency that is express as
efficiency = .........................1
put here value of both temperature we get efficiency
efficiency = 1 -
efficiency = 1 - 0.58333
efficiency = 0.4167
so efficiency of the engine is 0.4167
Answer:
a) , b)
Explanation:
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Let assume that density and dynamic viscosity at 25 °C are
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