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The distribution of the time that a battery pack for a laptop computer can function before requiring recharging is normal with a mean of 6 hours and standard deviation of 1.8 hours. A random sample of 25 laptops with this type of battery pack is selected and tested.
What is the probability that the mean time until recharging is necessary is at least 7 hours?
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Bylaw
A rule or law established by an organization or community to regulate itself, as long as it fits within the laws of the higher government.
Pornographic Movies
Films that depict sexual content with the intention of sexually arousing the audience.
Town Council
The governing body of a town, responsible for local policies, regulations, and community services.
Legal Position
Refers to the standing or status of an entity or individual in relation to the law, including rights, duties, and obligations.
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