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Pie
3 years ago
12

The lifetime of a certain type of battery is normally distributed with mean value 12 hours and standard deviation 1 hour. there

are four batteries in a package. what lifetime value is such that the total lifetime of all batteries in a package exceeds that value for only 5% of all packages? (round your answer to two decimal places.)
Business
1 answer:
Phoenix [80]3 years ago
3 0
In most cases for this type of questions you would have to use a calculator, since this is not a value that can be approximated. Do you have an inverse normal function on your graphical calculator?
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Managing the inventory is an instinct part of the smooth running of businesses. Recognizing which and how much stock has to be ordered, is useful to continue the inventory levels and content the customers. Timely delivery of the product adds to the customer satisfaction.

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8 0
1 year ago
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Answer:

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Explanation:

Please see attachment

6 0
3 years ago
1) When there is uncertainty in the marketplace, what happens to yield spreads and why?2) Why do venture capital companies often
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Answer and Explanation:

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5 0
3 years ago
Look at the picture, which one is the correct answer?
Vinil7 [7]
I think it “A law of demand”?
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3 years ago
What is the statement below an example of?
Ber [7]

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6 0
3 years ago
Read 2 more answers
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