SOLUTION: a company produces light blubs whose life follows a normal distribution with mean 1,300 hours and standard deviation 150 hours
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Question 946263: a company produces light blubs whose life follows a normal distribution with mean 1,300 hours and standard deviation 150 hours
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
OK, but what's the question?
Please repost.
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