Multiple Choice
THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The time it takes to assemble an electronic component is normally distributed with a mean of 17.2 minutes and a standard deviation of 3.1 minutes.
-The probability is 95% that it will take at least how long to assemble a component?
A) 12.7
B) 11.7
C) 12.1
D) 11.1
Correct Answer:

Verified
Correct Answer:
Verified
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