Answer:
(A) 0.006593 or 0.6593%
(B) 0.01538 or 1.538%
Step-by-step explanation:
The total number of possibilities to pick 3 parts out of 15 possible parts is given by the following combination:

(A) There are only three possibilities for which the inspector finds exactly one nonconforming part (NCC, CNC, CCN). Therefore, the probability is:

(B) There are three possibilities for which the inspector finds exactly one nonconforming part, three possibilities for two nonconforming parts (NNC, CNN, NCN), and one possibility for all nonconforming parts (NNN). The probability that the inspector finds at least one nonconforming part is:

Answer:
m=-7/9
Step-by-step explanation:
<h2>Hey there! </h2><h2>

</h2><h2>

</h2><h2>

</h2><h2>

</h2><h2>

</h2><h2>Good luck on your assignment and enjoy your day!</h2><h2>~

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2 is greater then -5.
2 is a positive number unlike -5 it is a negative which is less then 2.
Answer:
For every 2 boys in class, there is 1 girl in class
Step-by-step explanation: